The Track Top by Adidas x Wings + Horns is a water-repellent 'Superstar' track jacket featuring merino wool backing, premium rib, articulated sleeves with merrow stitched seams, three stripes flock graphic under the arms and finished with a two-way zipper and in-seam zip pockets. - 86% Polyester, 14% Elastane| Middle: 100% PU| Inner: 90% Polyester, 10% Wool| Rib: 78% Modal, 19% Wool, 3% Elastane - Machine wash cold, tumble dry low - Imported Measurements: Shoulder: 17" Chest: 23" Length: 28.5" Shoulder to wrist: 26" Measurements from size M Model shown wearing a size M