Gilbert Barbarians Pro Polo Shirt Mens. Gilbert Barbarians Pro Polo Shirt MensPull on this Gilbert Barbarians Pro Polo Shirt and show support for your team. Constructed from a soft fabrication with moisture-wicking properties for a dry and cool feel, this polo is crafted with a 3 button placket leading to a classic polo collar and short sleeves. Boasting the Barbarians crest embroidered to the chest, the design is complete with Gilbert branding.