The Original Penguin Earl men’s polo shirt is all about the details. The iconic design enhances a versatile solid-colored top with contrasting piping along the collar, cuffs and placket for sophisticated, timeless style. Interlock knit fabrication gives the breathable organic cotton fabric a smooth feel and natural stretch for impressive comfort. 100% Organic Cotton Interlock Fabrication Provides Natural Stretch For A Comfortable Fit Slim Fit Enhanced With Stretch For Comfort Self-Fabric Collar Chest Pocket With Pete Logo Machine Wash