Directly from Tory Burch - Art Nouveau-style flowers are a signature print of the season. The pattern on our Hayes Dress - featuring willowy, hand-painted irises - can bring graphic polish to any wardrobe. Streamlined but not too clingy, it's made of silk interlock - a jersey-like knit known for its ultra-flattering fit, fluid drape, wrinkle resistance and slinky-smooth feel. A side tie helps define the clean lines and pulls the look together with a waist-cinching finish. Tory Burch Official Site.