Columbia Sportswear Women's Silver Ridge Multi Plaid Short Sleeve Shirt Omni WickStash Pocket Omni Shade UPF 30 sun protectionSilver Ridge Plain Weave 53% Nylon, 47% Tactel Nylon VentedSilver Ridge Rip Stop 53% Nylon, 4&% Tactel Nylon Sun protection collar Zippered chest pocket