Russell Athletic Men's Dri-Power Fleece Sweatshirt 50% Cotton, 50% Polyester Imported Machine wash Russell Athletic, the pioneer, inventor and created of the Sweatshirt Medium-weight 9 oz fleece keeps in body heat so you can stay warm Dri-Power technology wicks sweat away, keeping you warm and dry Ribbed waistband and cuffs provide a comfortable, secure fit V-notch at the crew neck adds modern detail to this timeless athletic staple