It seems that many fakes are circulating. Please be careful. ※This product doubles the effect of the ore. We highly recommend wearing Relive Wear as a set. It is also recommended to wear it with spats or pants. This shirt is printed with ink mixed with ore. Made of 100% polyester, the shirt dries quickly and is perfect for daily use. It is also recommended to wear it at night. This is a men's size. Deep V-neck. Men can choose the same size they usually wear. We recommend choosing the size according to your height as much as possible, but please also check the body width on the size chart before purchasing.