Fabric name: Nylon/nylon Main fabric content "Nylon/nylon Content of main fabric content:90(%) Lining content:Spandex Lining content:10(%) Style:Bralette Style:simple and natural Seamless or not:Yes whether steel ring:no steel ring Cup type:3/4 cup Cup type:thin top and thick bottom Strap type:fixed double straps Buckle type:single row back buckle Season:summer,winter,spring,autumn