Bought this in store and wore for a few hiking. Reason to sell is I tore the shoulder pit part a bit(refer to p5), if you are capable to knit clothes then it wont be a problem. Great brand great technology, UPF 50, Omni-wick and Omni-Shade trademarks. Full description see below: SUN BOSS Keep the sun in check in this UVA/UVB blocking hooded pullover with built-in UPF 50. BEAT THE HEAT You'll stay comfortable in hot and humid weather thanks to advanced sweat-wicking technology. Omni-Shade™ UPF 50 sun protection Omni-Wick™ Comfort stretch Drawcord adjustable hood Imported Recommended Protection The Skin Cancer Foundation recommends this fabric as an effective UV protectant only for covered areas. Fabric: 56% Polyester, 37% Cotton, 7% Elastane Original link: https://www.columbia.com/p/womens-sun-trek-hooded-pullover-1931811.html?dwvar_1931811_color=466