Mori Lee gown

This dress is tagged a size 22, but I am certain it has been altered. Please see measurements below. I have included a photo of the shoulder that has been taken up roughly 2 inches, but the material was not cut, so stitching can be removed to release back to original size. No defects, worn once. I have included a photo from the Mori Lee website and the price point of the dress if purchased new. Length (shoulder to hem) 56 PTP 21 Waist 19