Gildan and Unisex Standar.  Sizing Ideal for any situation, a unisex heavy blend crewneck sweatshirt is pure comfort. These garments are made from polyester and cotton. The collar is ribbed knit, so it retains its shape even after washing. There are no itchy side seams on these sweaters. - Made with a medium-heavy fabric blend of 50% cotton and 50% polyester (8.0 oz/yd² (271.25 g/m²)), this sweatshirt feels cozy and is the perfect choice for those colder months. - Fabric blends: Heather Sport colors - 60% polyester, 40% cotton