TMS Motorcycle Full Body Armor Protector Pro Street Motocross ATV Jacket Shirt (Small) wonderful full body armor (back protector, shoulder cups, elbow cups, forearm protector, chest foam) all attached to a mesh shirt thing. Made of light weight yet durable stretchable Lycra/mesh net fabric and high impact injection molded plastic. Full zipper front closure. Adjustable straps throughout the arms and shoulders. Removable spine armor with tail protector. Wide elastic waist belt with Velcro adjustment. S size: Front Lenght 17"-20"; Back Lenght 27"-30"; Sleeve 19"-22"; Chest 33"-37"; Waist 32"-37