Specification: Colors Black, Blue Kid Size XS, S, M, LMaterial High-density foam board nylon Lycra copper zipper Notes Manual measurement, please allow the error of 1-3 cm Featrue:-This safety vest combines optimum comfort & fit while affording a high level of shock absorption & impact reduction.-Flex-Pad design allows for a contoured custom fit that is not restrictive to movement.-The zippered front & laced side adjustment provides an easier fit.-Scalloped lower front allows less restriction.-Extended padding provides increased protection for the tail bone.-Unisex products Package included:1x Horse Riding Vest