Size: 70A = A cup 70B = A cup 70C = B cup 75A = A cup 75B = B cup 75C = C cup 80A = B cup 80B = C cup 80C = D cup 85A = C cup 85B = D cup Cup style: 1/2 cup Thickness: Under the thin-thick mold cup Cup lining: Nylon material ingredients in the cup: 61% (inclusive) -80% (inclusive) Mold cup Fabric: Nylon Fabric: Nylon Strap style: strapless Hasp Rows: After four rows Hasp Insert: No inserts Have Rims: A steel ring Bra styles: V-type pattern: plain Clothing style details: piece Function: Invisible