This track jacket is crafted from double-knit fabric with mesh facing and finished with Lauren Ralph Lauren's signature embroidered Pony. Size M 27.5"/L 28”/XL 29” body length (front and back), M 19"/L 19.5”/XL 20”a shoulder, M 46”/L 48”/XL 49” chest, and a M 25”"/L 26”/XL 27” length. Sleeve length is taken from the center back of the neck and changes 1" between sizes. 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. 100% Authentic Polo Ralph Lauren merchandise Material: 66% Cotton 34% Polyester