Psycho Bunny Polo Shirt. This is a classic polo shirt finished with a Pima cotton for a luxurious touch, Placket mother of pearl buttons, Cut to a trim fit with a slightly longer fit,. Machine washable cold and mild. Psycho Bunny redefines the classics with a twist and peerless quality, giving tradition an updated edge with classic designs. Psycho Bunny is a great brand producing quality clothing.