This is Roxy rash guard. The size is free. I was wearing it as a size M, but it seems to have shrunk, and I can no longer wear it, so I'm selling it. How about it for someone who wears SS size, or for a child around 140cm tall? There was a slight mark on the back. The size is also unknown, and I am selling it as being in generally poor condition. Please check the size in the photos. * Depending on the shipping situation, I may change the shipping method to Rakuraku Mercari Bin, Yuuyu Mercari Bin, or Yuupacket Post (anonymous). If you have a preferred shipping method, please contact me before bidding.