ZKano ~ Dragonflies Crew - Dove Greymade in the U. S. A. combed organic cotton and low impact dyes seamless toe closure reinforced heel and toe construction for extra durability foot hugging fit retains shape & elasticity over time contents: 66% certified organic combed cotton, 32% nylon and 2% elastic manufactured in small batches at our family mill in fort payne, alabama from organic cotton grown on U. S. farms, spun and dyed with low impact dyes in the carolinas sizing: medium fits