Fabric Name: lace Main fabric ingredients: polyester fiber (polyester) Style: super thin type Applicable groups: young women Style: sexy and charming Seamless or not? Whether there is steel ring: no steel ring Design features: lace edge Cup type: 3/4 cup Cup type: ultra-thin cups Shoulder strap type: fixed shoulder strap - type: single row buckle Suitable for season: winter, spring, summer, autumn Color: white, black Sizes: S, M, L, XL