Sportsheets Plus Size Beginner's Black Strap-On. Plush black fabric. 4-way adjustable straps fits size 12 to 30 and adjusts to 72â   hips. Accommodates dildos with a flared base (Dildo not included). Includes interchangeable rubber O-rings: 1.5â   (3.8cm), 1.75â   (4.5cm), 2â   (5cm). Includes channel for bullet vibrator (Sold separately). Handcrafted in the USA. Machine washable. Includes: One beginner's strap-on harness. Ingredients: Polypropylene Webbing, Polyester Fabric, Polyurethane Foam, ABS Plastic, Nickel Free Metal Hardware, Brass Hardware, Nitrile.