Women's Modern Dance Performance Dress Waltz Ballroom Dance DressSize Guide: cm Size length Bust stretching shoulder Waistl stretching Hip S 126 80 90 36 60 70 80 M 127 84 94 37 64 74 82 L 128 88 98 38 68 74 84 XL 129 92 102 39 72 82 86 2XL 130 96 106 40 76 80 88 Size Guide: inch Size length Bust stretching shoulder Waistl stretching Hip S 49. 6 31. 5 35. 4 14. 2 23. 6 27. 6 31. 5 M 50. 0 33. 1 37. 0 14. 6 25. 2 29. 1 32. 3 L 50. 4 34. 6 38. 6 15. 0 26. 8 29. 1 33. 1 XL 50. 8 36. 2 40. 2 15. 4 28. 3 32. 3 33. 9 2XL