The Joe Bananas Dozen - Exclusive and Original The Joe Bananas short-sleeved shirt collection is a grand mix of vibrant colours, bold designs and classic style. Hand crafted in the Joe Bananas studio from luxurious Silk, Silk Organza, Cotton & Silk, 100% Luxe Cotton. Ultralight Luxe Cotton, and our incredible raw Linen. There is an abundance of choice but only a limited release of around a dozen pieces of each design to ensure exclusivity. Perfectly poised for warmer days and casual ways, the short-sleeve shirt collection is ready to take you on an adventure.