Collar Body Restraint. Luxurious collar with universal cuffs and adjustable restraints. Collar adjusts up to 20"/50.75cm. Waist straps adjust up to 46"/116.75cm. Reversible design to wear in front or back. Soft and plushy on one side, with designer fabric on the other. Detachable cuffs for independent use. Universal clasps and D-rings with swivel design. Non-tarnishing, nickel-free. Polyester (fabric, lining, Velcro) PP (straps, buckles) Nickel-Free Alloy (clasps) Nickel-Free Iron (D-rings).