"Short and undeniably sexy, this glistening number features a detailed pattern of eye-catching sequins and deep plunge illusion neckline. This dress has GNO written all over it!" - from the David's Bridal website. The fabric is nice and stretchy more reddish/wine than purple in my opinion. Approximate measurements: Size 10 is @16.5 inches flat in the waist; @19.5 in the bust. Size 8 is @15.5 in the waist; 18.5 in the bust. Perfect for homecoming, winter formal, prom, wedding guest, etc.