Size: M From the manufacturer's website: The successor to the popular SK-620, an inner-type body protector that can be worn with various jackets. Equipped with a chest protector with a shape that fits the body better, and a CE-standard spine hard protector. A newly developed shell is used on the top of the spine protector to expand the protection area. 3D mesh cushion pads are placed in areas without hard protectors, making it easy to move and preventing stuffiness. https://komineshop.shop21.makeshop.jp/smartphone/detail.html?id=000000000121 Will be shipped in simple packaging.