What is the difference between traditional push-up bras and baby cotton bras?

Although traditional push-up bras can visually look very stiff, they are really stuffy and tight, making them very uncomfortable after a long time. After wearing them for a day, there will be obvious red marks, which is very bad for breast health. The baby cotton bra uses 3D three-dimensional molded cups and level 3 soft lining. The biggest feeling on the upper body is that it is very soft, without any feeling of strangulation or stuffiness. It also feels very comfortable to wear. I have been wearing baby cotton bras for almost 2 years.