Size medium has a 27.5" body length (front and back), a 19" shoulder, a 45.5" chest, and a 35" sleeve length. Sleeve length is taken from the center back of the neck and changes 1" between sizes.Long sleeves with ribbed cuffs.Kangaroo pocket. Ribbed hem.Signature embroidered Pony at the left chest.This product is sourced via a system of mass balance and therefore may not contain Better Cotton.Shell: 60% cotton, 40% polyester. Ribbed trim: 58% cotton, 40% polyester, 2% elastane. Machine washable. Imported.Visit corporate.RalphLauren.com/citizenship-and-sustainability for more information on Ralph Lauren's sustainability initiatives. Model is 6'1" (185 cm) and wears a size medium.