Size Details in inches: (Bust/Waist/Hips) US Size 0: 30/22.5/32.5 US Size 2: 31.5/24/33.5 US Size 4: 32.5/25/34 US Size 6: 34/26/35.5 US Size 8: 35/27.5/37 US Size 10: 36/29/38.5 US Size 12: 37.5/30.5/40 US Size 14: 39/32/41.5 US Size 16: 41/33.5/43 US Size 18: 42.5/36/45.5 US Size 20: 44/38.5/48