From the Gridlock''d collection by Male Power, the Short with Strappy Back is bold and stylish. This men''s open back underwear features an open rear with plush straps that crisscross and attach to metal rings. Made from a soft, stretchy polyester-blend with an eye-catching geometric print, it offers a comfortable, body-hugging fit that makes a standout addition to any collection.Fabric Content: 92% Polyester 8% Spandex