Featherweight Mesh Shirt This version of our signature button-down is cut from an ultrathin layer of our most lightweight cotton mesh, making it the perfect shirt for transitional days or when you want a comfortable layer underneath sweaters or jackets. Size medium has a 30"" front body length, a 30½"" back body length, an 18½"" shoulder, a 43"" chest, and a 34½"" sleeve length. Sleeve length changes 1"" between sizes. Button-down point collar. Buttoned placket. Long sleeves with buttoned barrel cuffs. Split back yoke with a box pleat ensures a comfortable fit and a greater range of motion. Signature embroidered Pony at the left chest. Cotton. Machine washable. Imported.