The Unisex Tradesman Quarter Zip Sweatshirt is unbelievably warm and perfect for work or outdoor play. The exterior is an 80% cotton & 20% polyester knit fabric (11.8 Oz./yd²). While the lining is 60% cotton & 40% polyester thermal waffle knit (7.67 Oz./yd²). Jersey lined sleeves for easy on/off, and oversized to accommodate natural shrinkage after washing. Unisex fit - women should size down 1-2 sizes for a more 'true to size' fit