These premium thermal hooded sweatshirts feature a 6 oz. 100% cotton thermal exterior bonded to a 5.5 oz. polyester sherpa bonded interior for an 11.5 oz. total weight. The fit on these sweatshirts is great, with 1x1 ribbing on the extra long cuffs, heavy gauge flat drawcord, and #5 nickel kissing zipper. Discharge front and back imprint for that vintage look and feel. This is a perfect winter hoodie!