Sportsheets Midnight Lace Strap On Black One size fits most. The velvety, fine lace fabric of this strap on is part of the pleasure as it comfortably hugs your contours. Keeps your toy securely in place. 4 way adjustable harness fits up to 60 inches hips. Accommodates dildos with a flared base. Machine washable. Materials: polypropylene, polyester, polyurethane, nylon, nickel free metal, Spandex, nitrile. Includes 1 4 way adjustable harness fits up to 60 inches hips, interchangeable rubber. O ring 1.5 inches. Please note harness only.