SmartWool Women's Microweight Tank - Past Season Pointelle: 98% Merino Wool, 2% Nylon/Flat Jersey: 100% Merino Wool Knit in USA of Imported Yarn Shaped bottom hem for body enhancing fit. Form fit Flatlock seam construction eliminates chafing. Jersey kniw UPF 30; Pointelle UPF 25 Contrast color interior stitching and bartacks Heat transfer logo at left hip Style: SW0SN444