Alpinestars racing suit. The tag is fading, but it's probably EU50. I wore it when I was 175cm tall and weighed 65kg. I bought it used but never wore it. Please feel free to ask any questions! ※ I'm reprinting the product description from when I bought it: Alpinestars GP START SUIT (2015 model) FIA8856-2000 certified Size is USA40, EUR50. (Around L size to XL size) It fits loosely for people 170-175cm tall and weighing 65-75kg. Some of the Velcro on the belt is frayed. (It sticks firmly. No problem in use.) There is some discoloration, which is difficult to see in the photos. Please see the photos for any noticeable stains. Although it is a used item, there is a feeling of use, but it can still be worn.