Brooks Run-In Three Pack 3 Pack Socks (Small US Women 4-6.5, White) 96% nylon / 4% spandex Machine wash in warm water, Do not bleach, Tumble dry on low heat, Do not use fabric softener, Do not dry clean DriLayer quick-drying yarn Double-tab design: Achilles tab prevents sock from slipping and front tab provides protection from shoe tongue irritation Mesh zone at upper foot for decreased weight and added ventilation Midfoot compression You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!