Max Mara Blue White Satin Crystal Cocktail Sheath Dress US 12

This dress is unworn, BUT the label and content tag have been cut out (it's from the Max Mara outlet.)-see photos. It was made by Max Mara, it's made of polyester, has crystals at the neck and is lined. It's marked a size 12 (US) and measures 21 inches pit to pit, 38 inches in the waist, 42 inches long.