SKU: MAGIC-104026 | UPC: 671241104026 | MPN: M121BLKMED (22)
First of all, Magic Silk is really inconsistent when it comes to sizing so I never know what to expect. I do not always wear the same size in different styles, but this one did fit. I wear size 18 and size L/XL fits. It's a bit thight at the back (underbust), but it's still acceptable. But the panty would not fit bigger than size medium! Fortunately it doesn't matter since this gown can be worn with pretty much any black lace panty! So if you wear size 16/18 and your boobs aren't that big, this one will fit better than most other styles from the same brand.