Get Rid of Bras: Don't wear a bra- You can replace the uncomfortable bra with our silicone nipple cover. These are comfortable and supportive, perfectly concealing the areola and chest, and when paired with wedding dresses, backless dresses, swimsuits, tank tops, yoga suit, etc., they will produce a smooth effect.Washable & Reusble : The pasties nipple covers is reusable and waterproof. After use, simply wash with mild neutral soapy water and air dry. After drying, the self-adhesive performance recovers without wrinkles.Fits Sizes: You choose products based on your chest shape , skin color and size,Example: Diameter 3.15, suitable for cups A-D, Diameter 3.9, suitable for cups D+.Safe Material & Strong Stickiness: This invisible cover is made of medical grade silicone, which has enough adhesive to stick under the clothes for a whole day, making it invisible and comfortable. It is very soft and easy to remove, without leaving any marks on your delicate skin.Ultra Thin Nipple Cover: This invisible pasties adopts an ultra-thin ergonomic design, gradually thinning from the middle to the periphery, better fitting the curves and skin tone of the chest, feeling like a second layer of skin, making your chest look smooth and seamless.