Light blue prom dress

This was my sister old prom dress. It's still in great condition the only thing is the bottom edges got a little ruin from all the dance that happen at her prom, so it might need some alterations at the bottom. She is 5'5". The measurements were made pacifically for bust: 100.3 waist: 82.6 length: 5'5" If you any have questions just let me know.