Born in Ireland, woven in Italy, made in sunny California, Frank & Eileen is: The best shirt. Ever. Frank & Eileen works exclusively with the finest Italian fabric mill to design and produce its woven button-up collection. The company's fabric partner has been producing the finest Italian fabrics in the world since 1876. After 8 years of designing “The best shirt. Ever.,” Frank & Eileen launched a knits division, Tee Lab by Frank & Eileen. With a ‘tee shirt’ fabric developed exclusively for us, we designed a collection influenced by our California lifestyle. Inspired by our love of layering, we paired flattering silhouettes with an effortless, laid-back fabric. Tee Lab takes you seamlessly from your yoga class to your dinner date, with layers for every occasion in between.