Ted Baker Men, Ted Baker Clay Flat Knit Collar Polo Khaki - Ted Baker Polos Cheap As evidenced by the CLAY shirt, Ted knows there’s simply nothing better than a classic polo shirt. Designed with a timeless flat knit collar, this wardrobe mainstay will remain in your sartorial repertoire throughout the year. Feature: Flat knit collar. Button-front fastening. Buttoned chest pocket. Short sleeved. Care & Fabric:Fabric Content: 98% Cotton, 2% Elastane.