Carhartt WIP Half Zip American Script Sweatshirt in Black. Constructed from a heavyweight, cotton and polyester blend jersey fabric; The Half Zip Script Sweatshirt is designed for comfort and warmth, with a brushed interior for a fleece-like backing. Featuring a slightly loose build, contrasted with ribbed side panels and a zippered funnel neck for the classic half zip silhouette. Finished with the script embroidery on the left of the chest.