Off-the-Shoulder Sleeveless Mermaid Floor-Length Prom Dress with Slit

Every Hillerme gown is made-to-order — cut for you, not pulled from a shelf.

• Color: choose As Pic, White, or Ivory — or pick Custom Color and tell us any shade you want.
• Size: there are no standard sizes. After checkout we’ll email you a simple measurement guide; reply with your numbers and we cut to fit.

Questions about fit or fabric? Contact us before ordering — we’re happy to help.

Make a stunning entrance at your next formal event in this sleeveless off-the-shoulder prom dress. Designed with a flattering mermaid trumpet silhouette and crafted from comfortable stretch fabric, this floor-length gown hugs your curves while ensuring effortless movement.

Finished with an elegant slit, this versatile dress is a sophisticated choice for prom, bridesmaids, wedding guests, and formal evening affairs.