Strap in and enjoy the ride! Rachels Neoprene Harness is fully adjustable and reversible. No need to worry about compatibility because the 2in pliable rubber ring fits most dongs. Adjustable straps are made from soft and durable webbing for convenience and comfort. All parts of this harness are machine washable, so when playtime gets dirty, there is nothing to worry about. You can really see the quality of workmanship in this harness. One size fits most, and this harness is guaranteed to fit any waist size when used with the Rachels Pleasures Harness Extensions. Harness your passion!