Socksmith Women's Sailor Stripe Bamboo Socks (size 9-11)

100% free of harmful chemicals, certified by OCIA and OEK-TEX standards to be certified organic.

But also, they are super comfy. Bamboo socks feel like cashmere. Feel good physically and environmentally!

Sock size 10-13 fits U.S. men’s shoe size 7-12.5

Fiber Content: 78% Rayon From Bamboo, 20% Nylon, 2% Spandex 

From Socksmith