Men’s Gen Flex Fit top features a chest pocket with an elastic bungee loop and one pocket on the left sleeve with additional self loops for holding pens. Set-in sleeves; back yoke; multi-needle contrast topstitching (White takes tonal topstitching) and side panels with side pockets complete the picture. Center back length: 29 1/2in. 52%Cotton 45%Poly 3%Spandex