Badgley Mischka LBD Little Black Cocktail Dress with shiny disk detail, M

badgley mischka little black cocktail dress with shiny disk detail down the front, zips up back, sleeveless with crew neck. Size tag has been removed - listing as a medium but please check measurements to make sure it will fit Lined with 100% polyester - bottom is silk and 1% metallic Top is cotton and acetate blend. Belt is removable. Dress is in good condition other than the size tag removed. Included belt has separated in the middle as shown in last two photos. Not sure if this belt came with this dress originally as others I have seen listed do not include the belt and I bought it second hand.