Sturdy straps and bar hooks for secure over-the-door placementFully adjustable to fit both standard and oversized doorsEasy to use, and easy to release, double padded arm and thigh strapsSoft and plushy on one side, with designer fabric on the otherComfortable, adjustable cinch design for customized positioningPolyester (fabric)PP (straps)Acrylic (dowels)POM (buckles)15/38 cm (arm cuffs)30/76.25 cm (leg cuffs)