SizeChart:
Small/Medium : Women's : 6-8.5 / Men 's : 5-8.5
Large/X-Large : Women's : 9-11 / Men's : 9-10.5
XXL : Women's : 11-13 / Men 's : 11-12.5
Additional Details ------------------------------ Bullet point: Compression socks are the very tightest around the ankle and gradually become less tight towards the knee. This design causes an increase amount of blood to return to the heart and less blood to pool in the feet. This helps in many ways but one of the most noticeable is less swelling in the feet. Product description:
SizeChart:
Small/Medium : Women's : 6-8.5 / Men 's : 5-8.5
Large/X-Large : Women's : 9-11 / Men's : 9-10.5
XXL : Women's : 11-13 / Men 's : 11-12.5