1920s Charlize Plus Size Gatsby Dress in Rose Gold Flapper Boutique Red Plus Size 1920s Gatsby Dress with 20s Acessories Set Pin en Harlem Nights Margot Plus Size 1920s Gatsby Dress in Black & Gold Flapper Boutique Plus Size Great Gatsby Dresses 1920s & Prom Dresses 2026. Fabric: Polyester. The fabric is comfortable for skin. Occasion: The unique and exquisite sequins embroidery & embellished this 1920s flapper dress, which is perfect for Great Gatsby Parties, Weddings, Proms or any other Special Occasions! Flapper your way into style this season with this gorgeous fringed, jaw dropping 20s style dress. This art deco inspired dress will have heads turning at any parties. Classic Match: Pair this 1920s dress with special accessories will make you shining in a crowd.