Features: Made of soft and Imported silica gel material, touching real, elastic, non-toxic, no oil and not fading. Safe and breathable, easy to wear and easy to wash by hand, you can wear it all day freely. Specifications: CUPS: B / C / D / E / F / G/ Color: White(#1), Ivory(#2), Bronze(#3) Stretching: Can be stretched to 200% Error range: 2 cm-4 cm Tips: 1. This product is easy dyeing, so do not wear faded clothes or jewelry. Keep away from hot temperature, sunshine, sharp pointy things, washing machine, chemical material, don't use nails or sharp items to scratch it. 2. Clean it in lukewarm water with mild soap, air-dry or use a towel gently. 3. Please roll up the edge of the product for 5 ~ 7 cm then wear it. (Because the edge is thin, so it's better to roll up the edge before you wear the breast) 4. Because the production batch, the silicone products your received perhaps have a little color difference with pictures, hope you can understand. 5. All of our items are new from factory, it's normal that some some of them may have a little smells, but it will disappear soon, please don't worry. 6. If you are not satisfied after received the goods, please be free to contact us, we will help you solve the problem!