There are better compressors if you are looking to achieve a truly flat chest, but this product is the BEST I have experienced in terms of how FLAT it lays (ie it won’t roll up). And because it is half length, it’s not too hot.HOWEVER, I Wish the neckline was a little higher bec you can see cleavage through shirts given the gapping between large chests and the binder (I am a 36DD and ordered a large, which is the correct size bec M would be too small). Would also love the same product with a mesh back to stay even cooler in hot weather.I originally bought it in white and am now ordering it in black! Considering the nude, but am unsure if it’ll be “true nude” on my skin tone.