Unizka Unisex Hoodies Sweatshirts Drawstring Casual Hooded Pullover? Our hooded sweater is 65% cotton + 35% polyester. This is a thin sweatshirt with a layer of fleece, suitable for fall and winter wear, light and thin for sports and leisure wear. The size of our clothes is smaller than the US size, please choose one size larger to buy. If you are in doubt about the choice of size, please contact us and tell us your height and weight, we will recommend the size that suits you. If you have any questions about the clothes, please contact our customer service, we will solve the problem for you.