Item Name: Women Self-adhesive Invisible BrasMaterial: siliconeUnique Design: Lace Up, Adhesive, Silicone, Strapless, BacklessSize 1 is for round shape , size 2 is for flower shape .Style: SexyFeatures: Butterfly Self-Adhesive, Strapless Invisible Bras,  Backless Push Up100% brand new and high quality !