Who is Tieghan Gerard? Age, Height, Net Worth, Family, Career THE SPRING EDIT The Shirt Explore Tieghan: Meaning, Origin & Popularity THE SPRING EDIT The Shirt. With a rounded collar and loose body shape, The Tieghan Shirt comes in a super light weight gauzy voile fabric. From errands to beach, this popover style is breezy and simple. Rochelle Behrens reimagined how shirts and dresses 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. 100% Cotton Gauze Made in India Powered by our patented No Gape button technology.