[Product Name]: Dog Knee Guard [Product material]: SBR [Product color]: black [Product size]: size S: height 14, upper width 14, lower width 10 Size M: Height 17. Upper width 16 and lower width 12 Size L: Height 20. Upper width 18 and lower width 14L XL: Height 23. Width 20 from top to 16 from bottom Package Included:2* Dog Knee Guard Note:. Please allow slightly error due to manual measurement.. Due to the difference between different monitors, the picture may not reflect the actual color of the item.