ECO-EFFICIENT PERFORMANCE FIBRE 190g 25% Cotton/20% Cool Dry®/55% Sorona fabric A unique blend of Cotton and Polyester, incooporating ecologically responsible corn-origin fibre with advanced technological characteristics Fine self stripe texture Self fabric collar, open sleeves, back yoke and side splits Mens has a tonal trim inside 3-button placket Loose Pocket (mens only) Product info sheet