100% Silicone Imported Pull-On closure Hand Wash Only Please Note Size Chart: One Size Fits A-C cups, Large Fits D and D+ cups. Paper-thin Nipple Covers: The whole pasties are light and thin, with a thickness of only 0.09 inch which is very close to one's own skin, so that one will not feel embarrassed when wearing it. Unique Rabbits Ear Design: Each nipple cover is extremely light in weight, and it seems to feel nothing when it is worn, which reduces the pressure on the chest and brings a free experience. The rabbit's ear lifting design can effectively improve the chest shape, make it full and round, and create a charming curve. Super Stickiness: The inner gel coating on the lift up bra has been upgraded and improved many times, and its viscosity is greatly enhanced. It is not easy to slip off when wearing, and it is soft to the skin. Various Occasions: This chest patch is light and portable, and you can use it with all kinds of clothes, such as wedding dresses, formal dresses, strapless dresses, backless dresses, V-neck clothes, one-shoulder clothes, vests, everyday clothes, etc. Re-washable Wearing: After wearing the push bra, gently rub it with neutral detergent, rinse it off and put it in the shade to dry, and stick the attached film back to save it for the next use.