It is recommended that you buy this vest, you don't need to wear underwear at all, there is no steel ring, the upper body is super super comfortable!
No underwire, no restraint, bra strap integrated vest. The modal cotton fabric is super comfortable, sweat-absorbing and breathable, the bra sponge is very soft and comfortable, the stitches are fine, and the workmanship is meticulous.
The modal fabric of seamless underwear is very comfortable and can save the two troubles of vest + bra.
Especially in the spring and summer, wearing thin chiffon under underwear and a vest is a nuisance.
Washing is also very convenient haha, a good thing designed for lazy people.