Formal Beaded V Neck Long Sleeves with Train Evening Dress Party Gown V Neck Strapless Long Prom Dress with Sheer Corset V Neck Lace Detail Evening Dress Ladivine CM343 Formal Long Dress. This formal evening gown features: Beads, embroidery, sequin on front and back, has spaghetti straps and deep V upper back, layer on waist creating a small trian. XS S M L XL 2XL 3XL BUST 33. 5 35. 5 37. 5 39. 5 42. 5 45. 5 49 WAIST 25. 5 27. 5 29. 5 31. 5 34. 5 37. 5 41 HIP 37 39 41 43 46 49 52