BRAND NEW / MISSING 1 (ORIGINALLY 4 PACK) Purple pack contains: (2) Black, (1) Purple Made with Extra-Fine Merino Wool Breathable mesh Smooth finish toe seam Arch compression for additional support Full cushion foot with reinforced heel & toe Content: 85% Extra Fine Merino Wool│14% Nylon│1% Lycra Elastane Sizing: One Size Fits Ladies' shoe size 6-10 ½ Care Instructions: Machine wash cold, inside out Do not bleach Tumble dry low