Specifications: Material: Silicone Filler: Silk cotton Size: B C D E G Cup Color: Ivory(#1), yellow(#2), bronze(#3) Stretching: Can be stretched to 200% Error range: 2cm-4cm Features: Made by Food grade medical silicone and filled with elastic cotton. Lightweight and can be wear all day without pressure. It is suitable for human body comfort level, reduce the skin allergy in use process, has good stretchability, not easy to damage. Dangle like a natural chest, move with the body vividly, and match the curve of the chest, perfect fit and comfort. With high collar design, safer and more realistic, don't worry when wearing low-necked clothes. 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. 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. The pictures are for reference, the effect will not be the same with different body type, if you receive the goods are not satisfied, please contact us, we can help you solve the problem!