Purple Bejeweled Prom Dress

Royal purple prom dress. It's hemmed for a person who is 5'2" but I am 5'4" & was wearing 3" heels & still have a long enough trail behind me. Has an open back & an invisible clamp on the back to let out or take in the bust. Has a slit up the leg to about the knee. Is strapless but comes with straps that attach. I put in cups in the bust. Has only been worn twice. Says a size 0 on the tag but I am a 2/3 & it still fit me perfectly fine.