High-performance sauna suit, designed for excellent heat retention. - Brand: HEATTRAP - Features: High-performance, heat-retaining design - Size: M (JP M, US S) - Material: 100% Polyester - Uses: Training, exercise Thank you for viewing. I purchased a set of three, but I stopped wearing it after trying one. Since I no longer need it, I'm offering it to anyone who wants to try it. I have two suits available. I'm also considering selling them as a set.