Sizes: XS - 5XL; Fabric: 100% Super Compact Cotton - 160 GSM - 28 Singles,Charcoal Marle: 60% Cotton 40% Polyester - 160 gsm - 28 Singles,UPF Rating - Light colors UPF 30 , Dark colours UPF 50 ; Features: Soft lightweight and breathable cotton fabric,Longer tail with curved hem,Tear-away back neck label,Taped shoulder and neck to help maintain shape,Mens Sleevless style features drop armhole with raw edge finish,Womens style features scooped neck.