Alternative Apparel Size Chart This crew is made with Eco-Nep Jersey for a natural texture and sophisticated look. Eco-Nep jersey is a blend of cotton and synthetic fibers, with a unique texture and color patterns. A set-in collar and blind hem stitching finish off the details. Features: - Eco-Nep Jersey - Contains organic & recycled materials - Nep Texture Detailing - Set In Self Neckband - Blind Hem Stitching Detail - 50% Polyester, 38% Cotton, 12% Rayon