- Ribbed Halter Neck Backless Bodycon Dress - Women's mini dress with very soft stretchy fabric. It's very comfortable and not see through. Style number: BD5504 Fabric Details: 95% Polyester, 5% Spandex Halter neck style makes you more slim and sexy. Perfect to wear in casual, date and night out. 85% of customers are satisfied with its softness, fit, and stretchness.