With a minimalist cut that still offers room in the front, the Jack Adams Sprinter Thong Briefs provides a great fit and support. Featuring a keyhole fly in the front outlined by contrast piping, it is functional as well as sexy. Made with a soft Cotton and Elastane blend, the underwear will stand the test of time and stay super soft even after multiple washings. Made from 95% Cotton and 5% Elastane. Color Gray, White. Men size extra large, XLarge. Waist 36 inches to 38 inches.