TrueDry Short Sleeve Polo FABRIC: TrueDry Cotton Back Micromesh with Moisture-Wicking. 160gsm - 60% Cotton, 40% Polyster. STYLE:Durable polymesh knit in Cooldry polyester with cotton back, making this shirt comfortable to wear. Sizes: 6, 8, 10, 12, 14, 16, 18, 20, 22, 24. Colours: Black, Navy, Ocean Blue, Ruby, Steel Grey, White