Comfortable MaterialThe seamless strapless bra is made of nylon and high quality silicone material. It doesn't hurt the skin. Wear light, invisible, comfortable and no burden. Women's Deep U Push-Up Bras perfectly shape the bust with sexy curves and amazing cleavage.Adhesive Chest PatchSilicone chest patch is stiy and has a high degree of fit, which can hold the chest well and will not fall off easily. There are also invisible breathable and stiy side flaps on both sides, providing an extra layer of protection for safety and stability.GatheringU-shaped steel frame makes the chest shape and gather together. The thier side pads lift the chest and help with side retraction. The bottom circumference with a width of about 2.5CM ieases the support force, effectively pushing up and preventing falling.ReusableSelf-adhesive bra does not leave any trs on the skin after it is removed. Handwash only. Wash off with mild detergent and warm water. After natural drying, the stiy gel remains and can be used again next time.OcnInvisible baless bra is suitable for low cut dresses, baless dresses, strapless dresses, wedding dresses, evening dresses and party dresses. It is the best choice for daily, wedding, Christmas, prom, party, banquet and other ocns to wear.