-This sports corset is made of absorbent, non-pressure mesh inner material, light and soft, comfortable and breathable, elastic, with good breathability and sweat absorption performance, wearing will make you feel dry and comfortable.-Our corset bras are specially designed to be perfect for women who don't like big breasts, transgender women who want their breasts to look flat and like to be comfortable and able to move and breathe, FTM, fake-boys, Ts, lesbians and COSPLAYER, and also for stage performances, and as a sports bra to make your breasts naturally flat and make you feel cool, it's the best choice for you!-Built-in breathable sponge: prevents nipple bulge and flattens your breasts. Perfect design, very easy to wear. 100% brand new, good effect, easy to wear, no fading.-Chest strap is not easily deformed, not easy to fade, anti-pilling, give the body more space, less pressure on the chest, naturally flat, not restrict breathing.-Stainless steel adjustment hooks to avoid discomfort caused by metal parts in contact with the skin.Product fabric: polyester fiber*Product Size: M/L/XL/XXL/XXXLChest circumference.M(80-84CM)L(84-88CM)XL(88-92CM)XXL(92-96CM)XXXL(96-100CM)Note: Manual measurement will exist 1-2CM error.