Approximate Size Range:  
Kids (USA Sizes) 
6 - 12  Years
Small (USA Sizes) 
Woman    5.5 - 10.5  
Men   4 - 9
Standard (USA Sizes)
Woman   8.5 -  Plus
Men   7 - 13
Standard (UK Sizes)          
Woman   6 -  Plus
Men   6 - 12
See photos for more sizing charts
 
Product Technology: 
Moisture Wick Fabric 
Odor Blocker Fibers 
Arch Ribbing
Maximum Ventilation
Reinforced Elastic 
Quick Dry Acrylic 
Machine Washable, Hang to Dry
 
Contents: 80% Acrylic 12% Nylon 5% Spandex 3% Elastic