Theory black and sequined strapless dress - Black and silver size 12

Beautiful dress from Theory. See pictures and let me know if you have any questions! Pit to pit is 18” and has rubber inside at the top to help keep the dress up! Measurement at the waist (right below the sequined part) is 32”. Widest part of skirt is ~52” . So very flowing. Black part (skirt which starts below bust) is 24” long.