Itoman Competition swimsuit for the athlete development course Size: 120 Made of a "shaka-shaka" (nylon-like) material. I bought this style so my child could quickly take it on and off by themselves, as they were going to compete in a meet for the first time after entering the development course. They wore it in about 5 meets over a few months. However, due to the pandemic, there weren't any major meets, and they only swam a little in the school record-breaking meet, so it hasn't been worn much and isn't worn out. The fabric is still crisp. I'm selling this, hoping that a young girl swimmer who is new to the development course can try it out before buying an expensive swimsuit.