Yete Men's Body Shaper Slimming Compression Shirt, Shapewear Shirt Made of high quality Nylon to stay elasticity and shape of body, which is different from many similar design of cheap material on the market Our body slimming shirts are designed with extremely breathable and comfortable silk like fabric that makes this an easy solution to those extra pounds. Breathable & Elastic fabric-Made of high quality nylon / spandex, very elastic and breathable for improving blood circulation and fat burning, Instant flat big Belly and big Boobs-Special weave design on abdomen, instant flat the big belly, and strongly chest shaping to say goodbye to big boobs Size available from S-XXL-Please compare your size to the size guide in the left picture or description