Product information: Color: Black, flesh color Mold Cup type: thin mold Cup mold Cup Size: AB universal, CD Universal Cup Type: Full Cup Lining composition: nylon/nylon Lining component content: 99 Style: Invisible Design features: Smooth Shoulder strap type: Strapless Fabric name: nylon/nylon Applicable people: young women Main fabric composition: nylon/nylon Fabric of mould Cup: silica gel With or without steel ring: without steel ring Applicable age group: Youth (18-40 years old) Function: Invisible Suitable season: summer and four seasons Style: sexy and charming Error range: 1cm