Ralph Lauren Boys' Sleepwear on Sale

Showing 10 Boys' Sleepwear filtered to 1 brand and 1 discount

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Ralph Lauren Marlin-Print Cotton Pajama Set
Ralph Lauren Marlin-Print Cotton Pajama Set 

Details All items: 100% cotton. Machine washable. Size 4/4T top has a 16" body length and a 193⁄4" sleeve length. Sleeve length is taken from the center back of the neck. Size 4T pant has a 63⁄4" rise and a 16" inseam. Top: signature embroidered pony at the left chest; Henley neckline; three-button placket; contrasting long sleeves with ribbed cuffs. Pant: signature "Polo Ralph Lauren" elastic waistband; ribbed cuffs. Comes with a matching drawstring pouch with our signature embroidered pony at the bottom right corner. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. These garments are not flame resistant. Overview This ribbed cotton set pairs a color-blocked Henley with marlin-print pants for a playful look he'll love. Style Number: 425992

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Ralph Lauren Stripe Cotton Pajama Short Set
Ralph Lauren Stripe Cotton Pajama Short Set 

Details All items: 100% cotton. Machine washable. Size 4/4T top has a 16" body length. Size 4T short has a 63⁄4" rise, a 51⁄2" inseam, and a 51⁄4" leg opening. Top: signature embroidered pony at the left chest; Henley neckline; three-button placket; short sleeves. Short: signature "Polo Ralph Lauren" elasticized waist. Comes with a matching drawstring pouch with our signature embroidered pony at the bottom right corner. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. These garments are not flame resistant. Overview Get him excited about bedtime with this boldly striped top and shorts, both made from fine-ribbed cotton. Style Number: 425991

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Ralph Lauren Marlin-Print Cotton Pajama Set
Ralph Lauren Marlin-Print Cotton Pajama Set 

Details All items: 100% cotton. Machine washable. Size 9 months shirt has an 113⁄4" body length and a 133⁄4" sleeve length. Sleeve length is taken from the center back of the neck. Size 9 months pant has a 7" rise and an 81⁄4" inseam. Shirt: signature embroidered pony at the left chest; Henley neckline; three-button placket; contrasting long sleeves with ribbed cuffs. Pant: signature "Polo Ralph Lauren" elastic waistband; faux fly; ribbed elasticized cuffs. Comes with a matching drawstring pouch with a signature embroidered pony at the front right corner. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. These garments are not flame resistant. Overview This ribbed cotton set pairs a color-blocked Henley with marlin-print pants for a playful look he'll love. Style Number: 425235

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Ralph Lauren Stripe Cotton Pajama Short Set
Ralph Lauren Stripe Cotton Pajama Short Set 

Details All items: 100% cotton. Machine washable. Size 9 months shirt has an 113⁄4" body length. Size 9 months short has a 7" rise, a 21⁄2" inseam, and a 41⁄2" leg opening. Shirt: signature embroidered pony at the left chest; Henley neckline; three-button placket; short sleeves. Short: signature "Polo Ralph Lauren" elastic waistband. Comes with a matching drawstring pouch with a signature embroidered pony at the front right corner. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. These garments are not flame resistant. Overview Bold rugby stripes liven up this fine-ribbed Henley top and pull-on shorts, which feature a signature "Polo Ralph Lauren" waistband. Style Number: 425236

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Ralph Lauren Striped Cotton Pajamas
Ralph Lauren Striped Cotton Pajamas 

Details 100% cotton. Machine washable. Size 9 months has a 251⁄4" body length. Henley neckline with a three-button placket. Signature embroidered pony at the left chest. Long sleeves with ribbed cuffs. Ring snaps at the hem. Footed silhouette. Comes with a matching drawstring pouch. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. This garment is not flame resistant. Overview Bold rugby stripes liven up these soft cotton baby pajamas. Style Number: 408585

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Ralph Lauren Stripe Cotton Pajama Short Set
Ralph Lauren Stripe Cotton Pajama Short Set 

Details All items: 100% cotton. Machine washable. Size 4/4T top has a 16" body length. Size 4T short has a 63⁄4" rise, a 51⁄2" inseam, and a 51⁄4" leg opening. Top: signature embroidered pony at the left chest; Henley neckline; three-button placket; short sleeves. Short: signature "Polo Ralph Lauren" elasticized waist. Comes with a matching drawstring pouch with our signature embroidered pony at the bottom right corner. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. These garments are not flame resistant. Overview Get him excited about bedtime with this boldly striped top and shorts, both made from fine-ribbed cotton. Style Number: 425991

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Free Shipping $125+ & FR

Ralph Lauren Stripe Cotton Pajama Short Set
Ralph Lauren Stripe Cotton Pajama Short Set 

Details All items: 100% cotton. Machine washable. Size 9 months shirt has an 113⁄4" body length. Size 9 months short has a 7" rise, a 21⁄2" inseam, and a 41⁄2" leg opening. Shirt: signature embroidered pony at the left chest; Henley neckline; three-button placket; short sleeves. Short: signature "Polo Ralph Lauren" elastic waistband. Comes with a matching drawstring pouch with a signature embroidered pony at the front right corner. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. These garments are not flame resistant. Overview Bold rugby stripes liven up this fine-ribbed Henley top and pull-on shorts, which feature a signature "Polo Ralph Lauren" waistband. Style Number: 425236

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Free Shipping $125+ & FR

Ralph Lauren Marlin-Print Cotton Pajama Set
Ralph Lauren Marlin-Print Cotton Pajama Set 

Details All items: 100% cotton. Machine washable. Size 4/4T top has a 16" body length and a 193⁄4" sleeve length. Sleeve length is taken from the center back of the neck. Size 4T pant has a 63⁄4" rise and a 16" inseam. Top: signature embroidered pony at the left chest; Henley neckline; three-button placket; contrasting long sleeves with ribbed cuffs. Pant: signature "Polo Ralph Lauren" elastic waistband; ribbed cuffs. Comes with a matching drawstring pouch with our signature embroidered pony at the bottom right corner. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. These garments are not flame resistant. Overview This ribbed cotton set pairs a color-blocked Henley with marlin-print pants for a playful look he'll love. Style Number: 425992

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Free Shipping $125+ & FR

Ralph Lauren Stripe Cotton Pajama Short Set
Ralph Lauren Stripe Cotton Pajama Short Set 

Details All items: 100% cotton. Machine washable. Size 9 months shirt has an 113⁄4" body length. Size 9 months short has a 7" rise, a 21⁄2" inseam, and a 41⁄2" leg opening. Shirt: signature embroidered pony at the left chest; Henley neckline; three-button placket; short sleeves. Short: signature "Polo Ralph Lauren" elastic waistband. Comes with a matching drawstring pouch with a signature embroidered pony at the front right corner. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. These garments are not flame resistant. Overview Bold rugby stripes liven up this fine-ribbed Henley top and pull-on shorts, which feature a signature "Polo Ralph Lauren" waistband. Style Number: 425236

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Free Shipping $125+ & FR

Ralph Lauren Marlin-Print Cotton Pajama Set
Ralph Lauren Marlin-Print Cotton Pajama Set 

Details All items: 100% cotton. Machine washable. Size 9 months shirt has an 113⁄4" body length and a 133⁄4" sleeve length. Sleeve length is taken from the center back of the neck. Size 9 months pant has a 7" rise and an 81⁄4" inseam. Shirt: signature embroidered pony at the left chest; Henley neckline; three-button placket; contrasting long sleeves with ribbed cuffs. Pant: signature "Polo Ralph Lauren" elastic waistband; faux fly; ribbed elasticized cuffs. Comes with a matching drawstring pouch with a signature embroidered pony at the front right corner. Imported. For a child's safety, garments should fit snugly. A loose-fitting garment is more likely to catch fire. These garments are not flame resistant. Overview This ribbed cotton set pairs a color-blocked Henley with marlin-print pants for a playful look he'll love. Style Number: 425235

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