Our Women's Wide Calf styles have a circumference of approximately 17.5 inches

COMPRESSION
Moderate (15-20mmHg) Graduated Compression

CUSHIONING
Ultra Light Cushion Sole

FEATURES
Wide calf fit
Spandex throughout the Sock
Graduated Compression Leg
Arch Support
Seamless Toe Closure
Turn Welt Top

CONTENT
32% Merino Wool
32% Bamboo Rayon
28% Stretch Nylon
8% Spandex

These fit as follows:
Women's S/M -4-7.5 CAN/US  or  35-38 EU
Women's M/L - 8-11 CAN/US  or  39-43 EU