I'll lower the price a bit. This is a Shin-Kyokushinkai T-shirt. I received these as souvenirs at tournaments or when participating in matches. Sizes S and M are mixed, but they are roughly adult S and M sizes. My son wore these when he was in elementary school, so they are used. They have been stored after being washed, and there is no particular odor. However, if you are concerned, I can wash them again before shipping. If you have any other questions, please feel free to comment.