This bra is made of a cool-to-the-touch material that cools you down the moment you put it on. The fabric is very stretchy, so it is comfortable to wear. The cache-coeur style means it doesn't get in the way when nursing, and the wide shoulder straps prevent it from digging into your shoulders. The back of the cup is made of 100% cotton fabric that feels good against the skin, and the bust area is flat and gentle on the skin, with no Matching style touching it. The panel on the back of the cup (made of nylon and polyurethane material) is very convenient because it supports the breasts and can also hold breast pads. The underside is flat and supports the breasts, reducing the feeling of pressure and digging in caused by the elastic. It is also recommended to wear it with matching shorts.