145gsm, 100% cotton twill ReflecTec 50mm retroreflective tape, in Rail and Biomotion configuration hoop front, X-back Twin chest pockets with flap and button closure Venting at back yoke with mesh Underarm mesh gusset Double fold front placket with button closure. Fabric: 145gsm, 100% cotton twill. Sizes: XS, S, M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL, 7XL. Colours: SAFETY ORANGE