Strapless ballgown wedding dress made of Thai silk fabric features a drop waist and detachable off-the-shoulder wrap. Vintage inspires, Collins, shines in her clean Thai Silk fabric in the ballgown shape. The drop-waist pairs perfectly with the detachable, dramatic off-the-shoulder wrap. Collins by Modern Trousseau. Love Collins? Try her on at a Modern Trousseau Flagship today.