100% Polyester Pull On closure Permanent UPF 50+ Sun Protection This sun protecting fishing shirts has a unique construction that’s super-light, dries incredibly fast & won’t cling to you. 4-way stretch construction moves better in every direction. Material wicks sweat & dries really fast. Has a unique construction that’s super-light, dries incredibly fast & wont cling to you Textured knit gives it a stand-out look & stealth ventilation. Double-needle stitching in neck,sleeves and bottom hem for added durability. Dropped hem for enhanced coverage.Tag-less collar offers more comforts.