Fabric Material: 95% Rayon, 5% Spandex. Material is soft, flowy, lightweight, soft and stretchy, the print is vibrant US Size: X-Small/US 0-2, Smal/US 4-6, Medium/US 8-10, Large/US 12-14, X-Large/US 16-18, XX-Large/US 20-22, 3X-Large/US 24. Many solid color and floral dresses available for your choose Attention: The "White" and "Sunflower White" dress looks a little bit see through, suggest wear a nude or lighter color bra or underwear, and the "White" dress is a little heavier than the other colors, please notice it before placing an order. Attention 2: About the floral dress, the "Floral Print" is random, we couldn't ensure the position of floral print on each dress, but they are definitely made of same pattern fabric.