I purchased this a few months ago and have worn it several times. Since it is something that touches the skin directly, I would appreciate your understanding. 50% cotton, 50% rayon M: Length/65CM, Width/52CM, Shoulder Width/44CM, Sleeve Length/22CM Model number: 6684224204] A very popular item that allows you to wear it comfortably without worrying about sweat stains. [2024 AW] ―Nano Universe Popular Item― Due to popular demand, we have added a much-anticipated additional production! NANO universe This is the 2024 AW new crew neck T-shirt from the popular "Anti Soaked(R)" series, which is updated with minor changes every season. The fabric is specially processed on the surface to make discoloration from sweat stains and other leaks less noticeable. It features functionality like synthetic fibers and the texture unique to natural fibers, which cannot be experienced with ordinary natural fibers. This is a must-have item in your wardrobe as a staple for the sweaty season. Size: M