Super 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". HIGH QUALITY MATERIAL AND STAY IN PLACE Made of high quality Nylon, offers excellent comfort and stays in the place where it should be, extremely breathable, provides back support to promote better posture. Good gift idea for your family and your friends. GET YOUR SELF-CONFIDENCE BACK It makes you look thinner and slimmer, reduce your chest size and enhance pressure on the belly, which make a nicer look for your body and build confidence again. Get your confidence back!ABOUT CHOOSING SIZE We are not standard UK size, don't use Amazon size chart. Please see the picture to choose the size according to the Hanerdun measurements list. M fits 72-80cm chest, L fits 78-86cm chest, XL fits 84-92cm chest, XXL fits 90-98cm chest, XXXL fits 96-104cm chest. HOW TO WEAR IT As shown, step into it and pull it up, and take off the same way. It will 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!