Z Women's Black Round Neck Long Sleeve Backless Elegant Dance Dress Dance WearSize Guide: cm Size Bust Waist Hip Length XS 74 84 55 64 77 88 57 115 S 79 89 59 70 82 93 58 118 M 84 94 64 75 87 98 58 118 L 89 99 70 80 92 102 58 118 XL 93 103 74 84 96 104 59 119 Size Guide: inch Size Bust Waist Hip Length XS 29. 1 33. 1 21. 7 25. 2 30. 3 34. 6 22. 4 45. 3 S 31. 1 35. 0 23. 2 27. 6 32. 3 36. 6 22. 8 46. 5 M 33. 1 37. 0 25. 2 29. 5 34. 3 38. 6 22. 8 46. 5 L 35. 0 39. 0 27. 6 31. 5 36. 2 40. 2 22. 8 46. 5 XL 36. 4 40. 6 29. 1 33. 1