Core Sweatshirt – White The 11 Degrees Womens Core Sweatshirt – White is constructed in a slim fit using 65% cotton and 35% polyester. The Sweatshirt is designed with a crew neck, ribbed cuffs, hem and neck. The iconic 11 Degrees logo is displayed on the left chest. Complete the look with these Skinny Jeans. SlimFit. Crew Neck. Ribbed Cuff, Hem and Neck. High Build Logo. 65% Cotton 35% Polyester. Machine Wash According to Instructions on Care Label.