The Guayabera Libre brings along staples from our cotton/linen Guayabera such as the hidden button-down collar, double-breasted pockets, and custom embroidery; and introduces functional features including a hidden zipper pocket on the chest and mesh-lined venting on the back. The breathable, moisture-wicking fabric offers UPF 40 sun protection to keep you feeling cool and looking even better whether you're dropping in for a lake fishing adventure or wetting your line in America's Third Coast.