Details & Sizing Tailored in Italy, this striped piqué Polo shirt is the ultimate in casual luxury. It is knit from yarn-dyed two-ply long-staple cotton that has been double-mercerized to enhance its strength and color retention. With "Ralph Lauren"–debossed mother-of-pearl buttons and our signature script embroidery, it exemplifies the attention to detail for which our most refined menswear is known. Custom Slim Fit: cut slightly slim. Size medium has a 29" body length (front and back), a 173⁄4" shoulder, a 203⁄4" chest, and a 351⁄2" sleeve length. Sleeve length is taken from the center back of the neck and changes 3⁄4" between sizes. Ribbed Polo collar. Three-button placket. Signature genuine mother-of-pearl buttons. Long sleeves with ribbed cuffs. Even vented hem. "Ralph Lauren" script embroidery at the left hem. 100% cotton. Machine washable. Made in Italy. Model is 6'1"/185 cm and wears a size medium. Style Number: # 442148