Dark Brown dress Says Medium but it has alot of stretch

Dessy Collection Dark Brown dress This dress says size Medium but it looks way bigger to me I am providing pictures of measurements so you can measure to your favorite dress The top part is a tube top no straps you wear under and the top gets pulled up over it This dress was worn once and is machine washable 94% polyester & 6 % Spandex Dessy Collection Vivian Diamond Paid over $250.00