Hello, dear, you can choose underwear with good gathering effect, such as Triumph in China, Kartman, Aimu and Victoria's Secret, the most famous brand in Europe and America.

Farmar, brand underwear with good gathering effect and high cost performance, good quality and moderate tightness.

3/4 cup, 3/4 cup is the best concentration style.

Adjustable bra (also called functional bra) has a good gathering effect. It is recommended to choose cotton with good air permeability.