Theory Cami Volume Dress in Teal. Size 0, 00, 10, 2, 4, 6. Self: 100% silkLining: 100% polyester. Made in China. Dry clean. Fully lined. Hidden side zipper closure. THEO-WD419. M0602610. Theory is a visionary concept for modern intelligent fashion forward people. Founded in New York and made by the finest of fabrics, this makes the working everyday person feel powerful, ready to face their day.