HANERDUN Men Body Shaper Chest Compression Shirt Hide Gynecomastia Moobs Slimming Vest HIGHEST COMPRESSION SLIMMING UNDERWEAR  The slimming compression vest is a secret between you and your garment. Shape your chest and belly from the visual, hide "man boobs", deal with "beer belly". This shirt is the highest compression and fastest practical safe way to give you a nice body shape and wear whatever you want. HIGH QUALITY MATERIAL AND STAY IN PLACE  Made of high quality Nylon, offers excellent comfort and full range of movement, stays in the place where it should be, extremely breathable, provides back support to promote better posture and invisible under the clothing. The comfort and practical design of our undershirts provide immediate slimming effect, perfect for all types of clothing. Good gift idea for your family and your friends. GET YOUR SELF-CONFIDENCE BACK  The slimming compression tank top is a secret of good body shape. It is designed for compression to make you look thinner and slimmer, reduce your chest size, which make a nicer look for your body and build confidence again. Invisible under any kind of clothing and never have to worry about those clothes you can't wear. You will be the focus of the crowd and nobody know your little secret. Get your confidence back! ABOUT CHOOSING SIZE  We are not standard US size, don't use Amazon size chart. Please see the picture to choose the size according to the Hanerdun measurements list. If you like a tight fit? Go for one size smaller than you usually wear. Want a loose fit? Go for the size you usually wear or one size larger. If you don't know what to choose size, please measure your current height, weight, chest size to contact us. HOW TO WEAR IT  As shown, step into it and pull it up, and take off the same way. It will adjust the sagging fat position and hold up the fat near armpits, so maybe uncomfortable when first time wear it, but you will get used to it after a few days of wearing. We suggest you to gradually prolong the time of wearing, soon you will find it is worthy!