Description: Full Body Protection Armor Jacket for Motorcycle Racing Skiing All major parts are composed of 6mm cross-linked foam + PE plastic shell ,Good anticollision. And the product layout is 10*10mm hole, the air permeability is strong The main fabric is elastic mesh, and the clothing circumference has certain elasticity. Can better play its essential performance, so that you get more safety when riding. Easy to wear . Specification: Suitable Chest & Height & Weight: M: 92cm/36inch ;155-165 cm ; 50-60 kg L: 94cm/37inch ;165-170 cm ; 60-70 kg XL: 96cm/38inch ;170-175 cm ; 70-80 kg XXL: 98cm/39inch ;175-180cm ; 80-90 kg Package Includes: 1 Piece Jacket Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) The main material of the armor is elastic mesh, tight-fitting,Recommended to choose the larger one ,if you are stronger. Please kindly understand.