Blackstrad Concert Attire Travilla for I. Magnin Vintage Black Silk Velvet Cocktail Dress For Pin by yana. on Morticia Adele Salvatore ( TVD DR ) Glam dresses Giambattista Valli Black Ostrich Feather Trim Dress at 1stDibs Valeria Black Strapless Satin Maxi Dress 12th Tribe. Our most timeless dress. The Val dress is elegant and comfortable; it features pockets, a back zipper closure, and adjustable straps. It is handmade in our atelier using this exclusive Stricia fabric in natural colour and black stripes, a perfect mix between linen and tencel, a natural fiber with a silky feel that helps minimize the impact of the fashion industry.