Size medium has a 27.5" body length (front and back), a 19" shoulder, a 45" chest, and a 34.5" sleeve length. Sleeve length is taken from the center back of the neck. Ribbed mock neck. Full-zip front. Long striped sleeves with ribbed cuffs. Two front waist zip pockets. Ribbed hem. Signature embroidered Pony at the left chest. By choosing Ralph Lauren's cotton products, you're supporting investment in the Better Cotton™ mission to help cotton communities survive and thrive, while protecting and restoring the environment. This product is sourced via a system of mass balance and therefore may not contain Better Cotton™. Visit bettercotton.org/mass balance for more information about mass balance. Model is 6'1" (185 cm) and wears a size medium. Imported Material & Care Cotton, polyester, elastane Machine washable