Smartwool Women's Charley Harper National Park Poster Dot Animals Socks - Past Season Yarn: 53% Merino Wool, 45% Nylon, 2% Elastane Charley Harper Limited Edition: Limited edition styles inspired by the artwork of iconic American artist Charley Harper Ultra Light Cushion: Non-cushioned for maximum performance in close-fitting shoes Virtually Seamless Toe Sock Height: Crew Style: SW000071