Onia Men's Swimsuits on Sale

Showing 100 Men's Swimsuits filtered to 1 brand and 1 discount

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Onia Calder 7.5" swim shorts
Onia Calder 7.5" swim shorts 

Onia's coral-orange Calder 7.5" swim shorts are perfect for adding a splash of colour to your vacation wardrobe. They're cut with the classic chino in mind from a chlorine-tested woven cotton-blend that dries quickly and keeps it shape over time. They run true to size and the slim-fitting waistband conceals an internal drawstring.

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Onia MEN'S CALDER SWIM TRUNKS
Onia MEN'S CALDER SWIM TRUNKS 

Crafted of microfiber, Onia's Calder swim trunks showcase a black and navy micro-gingham print. Set-on waistband. Quarter-top pockets. Locker loop, darting, convertible snap flap/welt pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring at interior waistband. Available in Black/Navy. 69% nylon, 25% polyester, 6% spandex. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;NYLON

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Onia Charles 7" swim shorts
Onia Charles 7" swim shorts 

Onia's Charles 7" swim shorts are covered in a powder-blue and white tropical print that's perfect for exotic vacations. They're expertly woven from a quick-drying cotton-blend to fall in straight legs and feature a drawstring waist and internal stretch-mesh briefs for comfort. Fits true to size.

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Onia Charles 7" swim shorts
Onia Charles 7" swim shorts 

The Charles 7" is Onia's take on classic Hawaiian-print swim shorts. This neon-orange and white pair is distinguished not only by pattern but also by the quick-drying properties of the woven cotton-blend fabric. They're cut for a streamlined straight-leg fit and run true to size.

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Onia Charles 7" swim shorts
Onia Charles 7" swim shorts 

Onia's sky-blue Charles 7" swim shorts are patterned with a playful light-grey cactus print - consider them a fresh way of bringing a whimsical note to your vacation edit. They're cut from a quick-drying brushed fabric to a loose straight-leg shape and are detailed with an elasticated waistband drawstring ties and internal stretch-mesh briefs for maximum comfort. Fits true to size.

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Onia Calder 7.5" swim shorts
Onia Calder 7.5" swim shorts 

Onia's teal-blue Calder 7.5" swim shorts are covered in a navy Scale Stamp print for a touch of wanderlust. They're crafted from a quick-drying brushed fabric to fall in slim legs and finished with a concealed drawstring waistband and internal stretch-mesh briefs for comfort. Fits true to size.

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Onia MEN'S CALDER STRIPED SEERSUCKER SWIM TRUNKS
Onia MEN'S CALDER STRIPED SEERSUCKER SWIM TRUNKS 

Onia's Calder swim trunks are cut from blue and white striped seersucker. Set-on waistband. Quarter-top pockets. Locker loop, darting, snap flap pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10" rise, 7" inseam (approximately). Zip fly. Snap closure. Mesh brief liner. Drawstring at interior waistband. Available in White/Blue. 93% nylon, 7% spandex. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;NYLON

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Onia Men's Printed Swim Trunks
Onia Men's Printed Swim Trunks 

Cozy and on-trend trunks with allover leaf print Elasticized drawstring waist Front ticket pocket Side slot pockets Back patch Velcro pocket Pull-up style Lined Rise, about 9" Inseam, about 6" Polyester Machine wash Imported

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Onia MEN'S CALDER COTTON-BLEND SWIM TRUNKS
Onia MEN'S CALDER COTTON-BLEND SWIM TRUNKS 

Onia's Calder swim trunks are crafted of burgundy cotton-blend tech fabric. Set-on waistband. Quarter-top pockets. Locker loop, darting, convertible snap flap/welt pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10" rise, 10" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring at interior waistband. Available in Wine (burgundy). 55% cotton, 45% nylon. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;COTTON,NYLON

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Onia MEN'S CALDER STRIPED SEERSUCKER SWIM TRUNKS
Onia MEN'S CALDER STRIPED SEERSUCKER SWIM TRUNKS 

Onia's Calder swim trunks are cut from grey and white striped seersucker. Set-on waistband. Quarter-top pockets. Locker loop, darting, snap flap pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10" rise, 7" inseam (approximately). Zip fly. Snap closure. Mesh brief liner. Drawstring at interior waistband. Available in White/Grey. 93% nylon, 7% spandex. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;NYLON

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Onia Calder Micro-Stripe Swim Trunks
Onia Calder Micro-Stripe Swim Trunks 

Details Fit: this style fits true to size. Hand wash cold Shell: 55% cotton, 45% nylonLining: 98% nylon, 2% spandex Zip fly with snap-button closure 2 front slash pockets Back flap-patch pocket with snap-button closure Mid rise Allover micro-stripe print Mesh brief lining Approx. 12" rise, 7.5" inseam (size 32) Imported

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Onia MEN'S CHARLES COTTON-BLEND SWIM TRUNKS
Onia MEN'S CHARLES COTTON-BLEND SWIM TRUNKS 

Onia's Charles swim trunks are composed of a blue cotton-blend tech fabric. Drawstring waist. Side on-seam pockets. Zip back pocket. 10.5" rise, 7.5" inseam (approximately). Pulls on. Mesh brief lining. Available in Blue. 55% cotton, 45% nylon. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size Medium.;COTTON,NYLON

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Onia MEN'S CALDER CACTUS-PRINT SWIM TRUNKS
Onia MEN'S CALDER CACTUS-PRINT SWIM TRUNKS 

Onia's Calder swim trunks are crafted of blue and light blue cactus-print microfiber. Set-on waistband. Quarter-top pockets. Locker loop and darting at back. Snap flap back pocket. Side-seam slits. Logo-etched gunmetal-tone hardware. 10" rise, 7" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring waist at interior. Available in Blue/Light Blue. 100% polyester. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.

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Onia Calder Striped Swim Trunks
Onia Calder Striped Swim Trunks 

Details Fit: this style fits true to size. Hand wash cold Shell: 55% cotton, 45% nylonLining: 98% nylon, 2% spandex Zip fly with snap-button closure 2 front slash pockets Back flap-patch pocket with snap-button closure Mid rise Allover stripe print Mesh brief lining Approx. 12" rise, 7.5" inseam (size 32) Imported

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Onia Calder Graffiti Swim Trunks
Onia Calder Graffiti Swim Trunks 

Details Fit: this style fits true to size. Hand wash cold Shell: 55% cotton, 45% nylonLining: 98% nylon, 2% spandex Zip fly with snap-button closure 2 front slash pockets Back flap-patch pocket with snap-button closure Mid rise Allover graffiti print Mesh brief lining Approx. 12" rise, 7.5" inseam (size 32) Imported

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Onia MEN'S CALDER SWIM TRUNKS
Onia MEN'S CALDER SWIM TRUNKS 

Onia's Calder swim trunks are fabricated from light red and white striped microfiber. Set-on waistband. Quarter-top pockets. Locker loop, darting, convertible snap flap/welt pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring at interior waistband. Available in Light Red/White. 93% nylon, 7% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;NYLON

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Onia MEN'S CHARLES COTTON-BLEND SWIM TRUNKS
Onia MEN'S CHARLES COTTON-BLEND SWIM TRUNKS 

Onia's Charles swim trunks are crafted of a light red plain-weave cotton blend. Drawstring waist. Side on-seam pockets. Zip back pocket. 10.5" rise, 7.0" inseam (approximately). Pulls on. Mesh brief lining. Available in Light Red. 55% cotton, 45% nylon. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size Medium.;COTTON,NYLON

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Onia MEN'S CALDER SWIM TRUNKS
Onia MEN'S CALDER SWIM TRUNKS 

Crafted of microfiber, Onia's Calder swim trunks showcase a burgundy and grey micro-gingham print. Set-on waistband. Quarter-top pockets. Locker loop, darting, convertible snap flap/welt pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring at interior waistband. Available in Burgundy/Grey. 69% nylon, 25% polyester, 6% spandex. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;NYLON

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Onia MEN'S CALDER SWIM TRUNKS
Onia MEN'S CALDER SWIM TRUNKS 

Crafted of microfiber, Onia's Calder swim trunks showcase a blue and white micro-gingham print. Set-on waistband. Quarter-top pockets. Locker loop, darting, convertible snap flap/welt pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring at interior waistband. Available in Blue/White. 69% nylon, 25% polyester, 6% spandex. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;NYLON

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Onia Charles 7\" Chevron Print Trunks
Onia Charles 7\" Chevron Print Trunks 

Details Fit: this style fits true to size. Machine wash Shell: 100% polyester Lining: 98% nylon, 2% spandex Elasticized waistband with drawstrings Side slash pockets Minor side slits at hem Chevron print Rear right welt pocket with zip closure Mesh lining Approx. 11" rise, 6" inseam (size M) Imported

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Onia Calder Striped Swim Trunks
Onia Calder Striped Swim Trunks 

Details Fit: this style fits true to size. Hand wash cold Shell: 55% cotton, 45% nylonLining: 98% nylon, 2% spandex Zip fly with snap-button closure 2 front slash pockets Back flap-patch pocket with snap-button closure Mid rise Allover stripe print Mesh brief lining Approx. 12" rise, 7.5" inseam (size 32) Imported

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Onia Calder Striped Swim Trunks
Onia Calder Striped Swim Trunks 

Details Fit: this style fits true to size. Hand wash cold Shell: 55% cotton, 45% nylonLining: 98% nylon, 2% spandex Zip fly with snap-button closure 2 front slash pockets Back flap-patch pocket with snap-button closure Mid rise Allover vertical stripe print Mesh brief lining Approx. 12" rise, 7.5" inseam (size 32) Imported

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Onia Charles 7\" Microstripe Trunks
Onia Charles 7\" Microstripe Trunks 

Details Fit: this style fits true to size. Machine wash cold. Shell: 93% nylon, 7% spandexLining: 98% nylon, 2% spandex Elasticized waistband with drawstrings Side slash pockets Minor side slits at hem Rear right welt pocket with zip closure Mesh lining Approx. 11" rise, 6" inseam (size M) Imported

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Onia Bandeau Bikini Bra
Onia Bandeau Bikini Bra 

Fascinating bikini top with U detail on front Bandeau neck Clasp around closure Lined About 5" from shoulder to hem Nylon/spandex Hand wash Imported Please note: Bikini bottom sold separately.

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Onia Men's Mediterranean Sails Swim Trunks
Onia Men's Mediterranean Sails Swim Trunks 

Swim trunks with layered graphic print * Drawstring waist Size and Fit * U.S. Sizing * Garment measurements from a size: M: Rise: 10", Inseam: 6.8", Leg opening: 22" * Model is wearing a size M.

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Onia MEN'S ALEX BOARD SHORTS
Onia MEN'S ALEX BOARD SHORTS 

Onia's Alex board shorts are constructed of light blue cotton-blend plain-weave. Grommet-laced waistband. Side on-seam pockets. Zip back pocket. 10" rise, 7" inseam (approximately). Zip fly. Mesh brief lining. Available in Placid Blue (light blue). 55% cotton, 45% nylon. Lining: 97% nylon, 3% spandex. Machine wash. Made in Portugal. Our model is 6'1"/185cm and wearing a size Medium.

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Onia MEN'S CALDER SWIM TRUNKS
Onia MEN'S CALDER SWIM TRUNKS 

Onia's Calder swim trunks are crafted of green and multicolored leaf- and toucan-print microfiber. Side on-seam pockets. Snap flap pocket and locker loop at back. Silvertone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Available in Green/Multi. 100% polyester. Lining: 97% nylon, 3% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.

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Onia MEN'S CALDER SWIM TRUNKS
Onia MEN'S CALDER SWIM TRUNKS 

Onia's Calder swim trunks are constructed of salmon cotton-blend plain-weave. Side on-seam pockets. Snap flap pocket and locker loop at back. Silvertone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Available in Cantaloupe (salmon). 55% cotton, 45% nylon. Lining: 97% nylon, 3% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.

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Onia MEN'S CALDER PINSTRIPED SWIM TRUNKS
Onia MEN'S CALDER PINSTRIPED SWIM TRUNKS 

Onia's Calder swim trunks are crafted of light red and white pinstriped microfiber. Set-on waistband. Quarter-top pockets. Locker loop and darting at back. Snap flap back pocket. Side-seam slits. Logo-etched gunmetal-tone hardware. 10" rise, 7" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring waist at interior. Available in Light Red/White. 93% nylon, 7% spandex. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;NYLON

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Onia MEN'S CHARLES SWIM TRUNKS
Onia MEN'S CHARLES SWIM TRUNKS 

Onia's Charles swim trunks are crafted of neon coral and white floral microfiber. Drawstring waist. Side on-seam pockets. Zip back pocket. 10" rise, 7" inseam (approximately). Pulls on. Mesh brief lining. Available in Neon Coral/White. 100% polyester. Lining: 97% nylon, 3% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size Medium.

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Onia MEN'S CALDER SWIM TRUNKS
Onia MEN'S CALDER SWIM TRUNKS 

Crafted of blue microfiber, Onia's Calder swim trunks feature tonal variegated stripes. Set-on waistband. Quarter-top pockets. Locker loop, darting, convertible snap flap/welt pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring at interior waistband. Available in Blue. 93% nylon, 7% spandex. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;NYLON

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Onia MEN'S CALDER SCALE-PRINT SWIM TRUNKS
Onia MEN'S CALDER SCALE-PRINT SWIM TRUNKS 

Onia's Calder swim trunks are crafted of white and black scale-print microfiber. Set-on waistband. Quarter-top pockets. Locker loop and darting at back. Snap flap back pocket. Side-seam slits. Logo-etched gunmetal-tone hardware. 10" rise, 7" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring waist at interior. Available in White/Black. 100% polyester. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 34.

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Onia MEN'S CALDER COTTON-BLEND SWIM TRUNKS
Onia MEN'S CALDER COTTON-BLEND SWIM TRUNKS 

Onia's Calder swim trunks are composed of a burgundy plain-weave cotton blend. Set-on waistband. Quarter-top pockets. Locker loop, vertical darting, snap flap pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10" rise, 7" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring waist at interior. Available in Burgundy. 55% cotton, 45% nylon. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;COTTON,NYLON

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Onia MEN'S CALDER COTTON-BLEND SWIM TRUNKS
Onia MEN'S CALDER COTTON-BLEND SWIM TRUNKS 

Onia's Calder swim trunks are crafted of olive cotton-blend tech fabric. Set-on waistband. Quarter-top pockets. Locker loop, darting, convertible snap flap/welt pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Drawstring at interior waistband. Available in Olive. 55% cotton, 45% nylon. Lining: 98% nylon, 2% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;COTTON,NYLON

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Onia MEN'S CALDER SWIM TRUNKS
Onia MEN'S CALDER SWIM TRUNKS 

Onia's Calder swim trunks are constructed of white and grey geometric-print microfiber. Side on-seam pockets. Snap flap pocket and locker loop at back. Silvertone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief lining. Available in White/Grey. 100% polyester. Lining: 97% nylon, 3% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.

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Onia MEN'S CALDER COTTON-BLEND SWIM TRUNKS
Onia MEN'S CALDER COTTON-BLEND SWIM TRUNKS 

Onia's Calder swim trunks are crafted of purple cotton-blend microfiber. Set-on waistband. Quarter-top pockets. Locker loop, darting and snap flap pocket at back. Side-seam slits. Logo-etched gunmetal-tone hardware. 10.0" rise, 7.5" inseam (approximately). Zip fly. Snap closure. Mesh brief liner. Drawstring at interior waistband. Available in Purple. 55% cotton, 45% nylon. Lining: 97% nylon, 3% spandex. Machine wash. Imported. Our model is 6'1"/185cm and wearing a size 32.;COTTON

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Onia Charles Mid Rise Stripe Trunks
Onia Charles Mid Rise Stripe Trunks 

Details Fit: this style fits true to size. Machine wash Shell: 50% cotton, 45% polyester, 5% spandex Lining: 98% nylon, 2% spandex Elasticized waistband with drawstrings Side slash pockets Minor side slits at hem Stripe print Rear right welt pocket with zip closure Mesh lining Approx. 11" rise, 7" inseam (size M) Imported

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Onia Charles 7\" Micro Gingham Trunks
Onia Charles 7\" Micro Gingham Trunks 

Details Fit: this style fits true to size. Machine wash Shell: 65% cotton, 30% polyester, 5% spandexLining: 98% nylon, 2% spandex Elasticized waistband with drawstrings Side slash pockets Minor side slits at hem Micro gingham print Rear right welt pocket with zip closure Mesh lining Approx. 11" rise, 7" inseam (size M) Imported

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Onia Charles 7\" Tropical Trunks
Onia Charles 7\" Tropical Trunks 

Details Fit: this style fits true to size. Machine wash Shell: 92% polyester, 8% spandexLining: 98% nylon, 2% spandex Elasticized waistband with drawstrings Side slash pockets Minor side slits at hem Tropical trunks Rear right welt pocket with zip closure Mesh lining Approx. 11" rise, 7" inseam (size M) Imported

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Onia Charles Palma del Mar Trunks
Onia Charles Palma del Mar Trunks 

Details Fit: this style fits true to size. Machine wash Shell: 92% polyester, 8% spandexLining: 98% nylon, 2% spandex Elasticized waistband with drawstrings Side slash pockets Minor side slits at hem Palm leaf print Rear right welt pocket with zip closure Mesh lining Approx. 11" rise, 7" inseam (size M) Imported

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