BRAND: Port Authority SHIRT TYPE: Port Authority Team Jacket (JP56) SIZING TIPS: Runs true to size, so order your size. SHIRT INFO: Teklon nylon shell, Sweatshirt fabric body and hood lining, 100% nylon sleeve lining. Slash pockets. Interior pockets with Velcro Closure. Elastic cuffs with adjustable Velcro closure. Very warm, comfortable.