Description:Item color: As The Picture ShowsItem Material: EvaItem size: Unit of Measure(Inch):The length and width of the kneeling pad is about 7.48*5.91 inch The length and width of the strap is about 14.17*1.38 inch The error is about 0.39 inchFeature:Two side of the knee adjustable paste straps keep your pads in certain position,high elactic ultra long widths knee pads fit most people knee sizes.Perfect for preventing knee pain when kneeling to scrubbing floors, cleaning bathtubs or installing carpet, tile and floor, and even non-standard uses like skating, skateboarding, yoga, dancing, photography.