AvaCostume Women's Denim Sleeveless Strap Layered Tank Top Material: denim cotton Our size is Asian size, not US/UK size XS: Bust: 30.0; Waist: 24.4"; Length: 15.3" S: Bust: 32.0"; Waist: 26.3"; Length: 16.1" M: Bust: 34.0"; Waist: 28.3"; Length: 16.9"