The main disadvantage of seamless underwear is its high cost, so it is more expensive.
Generally, there is no harm to the seamless underwear of regular big brands, but you can't just buy inferior fabrics on the roadside, because underwear itself is in contact with the skin, and inferior underwear is easy to deform, which is also harmful to the chest, and it is necessary to check whether the product quality has passed the standard, so that it can be used safely in life.
Extended data:
Traceless underwear is a kind of underwear, which is a one-time molded underwear produced with novel special equipment. It is comfortable, considerate, fashionable and changeable, and the edge of underwear can't be seen in the body.
Seamless underwear uses high technology to produce high-elastic knitted coats, underwear and high-elastic sportswear, so that the neck, waist, buttocks and other parts do not need seams. It combines comfort, consideration, fashion and variety, which not only makes consumers fondle it, but also deeply touches many internationally renowned brand designers.
When wearing seamless underwear, stand in front of the mirror and put it aside once. When wearing, turn the cup outward and put the cup in the right position. Gently smooth the edge of the cup on the chest with your fingertips to make it close to the lower edge of the breast, and then repeat the same action on the other side to ensure the height of both sides is consistent.
References:
Baidu encyclopedia-wuhen underwear