T Shirts Signature The Signature Shirt The Shirt Solid Signature Twill Shirt Eton Light Green Signature Twill Shirt Eton The Signature Shirt The Shirt. Tailored yet languid. The Signature Shirt in our drapey fabric is the gold standard for luxe simplicity. This fabric has a crepe like pebbly texture and resists wrinkling. The Signature Shirt is a slightly loose fit, in the way a silk shirt would skim the body. Rochelle Behrens reimagined how shirts should fit and feel. Our patented No Gape button technology, seamlessly designed into every shirt and shirtdress we design, eliminates blouse gape. Finally say bye bye blouse gape, hello The Shirt. Poly Crepe Made in Portugal Powered by No Gape button technology All buttons are tonal and match the color of the shirt