Easy off Easy on adjustable strap on harness. Designed to fit different body shapes and sizes (suit for waist sizes 24''~56''). The well-designed strap on harness makes it one of the most comfortable and easiest strap-on in the market. The adjustable velcro sides and stretchy webbing create a perfect fit. Put it on or off is just a snap. - Harness made from polyester, Designed to fit different body shapes and sizes (waist sizes 24''~56'') - One of the most comfortable and easiest strap-on in the market. The adjustable soft velcro sides and stretchy webbing create a perfect fit. - O ring diameter: 1.5 inch. Stretchable and Easy to fit. - Can Pair with single or double ended toys. - Dildo excluded.