Floor length two-piece gown

It's prom season!! I bought this for a formal event and it is a gorgeous gown with a high waisted, floor length skirt (can be shortened, but with heels at 5' 7" it hit the floor for me. The top is sleeveless with squarish neckline and side zip. It hits high, but works well with the high waisted skirt. A beautiful dress for a prom or other formal event, I wish it still fit...and I had black tie events to wear it to. It needs a steaming, but the light gray is crisp and clean.