Premium Original Flexfit Wooly Combed Twill Cap (Dark Navy) 63% Polyester/34% Cotton/3% Spandex 63% polyester/34% cotton/3% spandex. Flexfit stretches for comfort and retains original shape. mid-profile. constructed. 6-panel. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!