Black tight mermaid prom dress

I bought the dress for prom last year. Only wore it the one night. It is a two-piece. The gold top and black bottom come apart. The bottom had about an inch trimmed off of it to fit my size. I wore about 3-inch heels and it was perfect so I wasn’t stepping on my dress the whole night. I’m 5 feet tall about 125lbs and wear a 34DD bra.