Is it okay for girls around the age of 20 to wear rimless underwear for a long time

Just after puberty at the age of 20, the breasts may not be fully developed. It is very important to choose suitable underwear, otherwise it will lead to flat, outward expansion, sagging and other bad chest shapes. Personally, I think it's better not to have a steel ring, because this period is the vigorous period of breast development. If you wear a bra with a steel ring for a long time, it will oppress the breast and hinder its normal development. With the development of science and technology, good rimless underwear is no longer the traditional simple comfort, but must have many advantages such as gathering, comfort, ventilation and health. Jin Wei rimless underwear is quite good, 3D patented mold cup design, super gathering, anti-sagging, anti-expansion, strong milk collection, zero formaldehyde.