Description:Fabric: UV protection, 4-way stretch and quick dry Poly-Spandex (84% Polyester, 16% Spandex) (Heather Grey: 88% Polyester and 12% Spandex); Technical Static-free fabric; Comes with a UV blockage (UPF 50+)100% wicked dry & cool moisture wicking fabric technology manages the perspiration to assist in keeping you dryer and comfortable on a long day’s fishingThe breathability enhanced with the Mesh Under Sleeves keeps you cool when active in heatThe elastic material allows for a full range of movement when casting or reeling inLeft-side chest pocket with Bassdash fish logo delivers details and adds storageRelaxed fit; Can be worn on its own, or underneath other garments for added sun protection; Great for fishing, hiking, running, traveling or other activities; Shrink-Resistant and Machine washable