Sexy Elegant Solid Backless Slit O Neck Evening Dress DressesDetails: Material: Polyester. Spandex Style: Sexy. Elegant Pattern Type: Solid Element: Backless. Slit Neckline: O Neck Silhouette: Evening Dress Sleeve Style: Regular Sleeve Sleeve Length: Long Sleeve Fit Type: Regular Clothing Length: Long Type: Solid Color Size(in) Bust Waist Hips Dresses Length Sleeve Length S 31. 1 35 25. 2 29. 9 32. 7 36. 6 54. 7 21. 3 M 32. 7 36. 6 26. 8 30. 7 34. 3 38. 2 55. 5 21. 7 L 34. 3 38. 2 28. 3 32. 3 35. 8 39. 8 56. 3