TrueDry Long Sleeve Polo Fabric: TrueDry Cotton Back Micromesh with Moisture-Wicking. 160gsm - 60% Cotton, 40% Polyster. Description:Natural cotton backing makes it comfortable to wear. A polo suitable for many occasions. Sizes: 6, 8, 10, 12, 14, 16, 18, 20, 22, 24. Colours: Black, Navy, Ocean Blue, Ruby, Steel Grey, White