73% Cotton, 24% Polyester, 3% Spandex with 100% polyamide lace
[Brand Notes] The longest and softest of our lace options this French raschel lace is light and luxurious. The lace is gathered so that even at max stretch it stays slightly ruffled!
The max stretch for the top of the sock is approximately 22″ Length from the bottom of the heel to the top edge is 19″ along the back, unstretched