Men's competitive swimwear, fitness swimwear, swimming pants, swim pants, training swimwear, competitive swimming, sports gym, training, swimming for men. 【Material】Polyester, Polyurethane I bought this, but the fit around the thighs didn't work for me, so I'm putting it up for sale. I bought size M, but my thighs are slim, and the swimsuit was a bit too big, so I gave up on it and bought a new one.