Roseate Mens Slimming Body Shaper Tank Top Fitness Compression Shirt Slim Grey M 80% Nylon + 20% Spandex For the man who wants to get a perfect body Slimming under shirt features firming panels to help trim and tighten your back and stomach Provides back support to promote better posture And invisible under clothing and Microfiber Smooth You can wear it anywhere, anytime, it is comfortable, also you can get a perfect body Please refer to recommended size chart