Back is lace up corset style. Insert pad between corset and skin is missing one latch so will need to be sewn back on. Keywords: prom, evening, formal, special occasion, mermaid, trumpet, empire waist, sweetheart neckline, strapless, lace up back, full length, elegant, sophisticated, bridesmaid Sizing: You MUST use measurements in photos to confirm fit BEFORE ordering, as tag and actual size may differ due to vintage or used condition (for relevant items.) If you're UNSURE about sizing, message me. I'm here to help! Lightning Fast Shipping! Usually same, or next-day.