59% Rayon, 37% linen, 4% nylon. Unlined Side-Seam Zipper This dress is both simple and fabulous. With flip-flops, you could wear it around town running errands. With wedges and a cardigan, it's the perfect dress for a luncheon, church or graduation. With the right jewelry and a heels, you could easily wear this out for a special occasion. It's an amazing one-and-done purchase. You don't even need a special bra to wear it! I have it in yellow too. I saw the white in the store on sale and nabbed it. However, I have since decided I don't need another white dress. I am a size small. I bought this dress in a medium so I could wear it comfortably in the hot summer months - when you don't want your clothes sticking to your body. Still for sale in stores: https://www.amazon.com/Vince-Womens-Panelled-Scoop-Dress/dp/B0BNWFSN7X My loss is your gain.