Unisex Half-Crew Throwback Sock. Size S. Athletic Heather Grey/White. New unopened. Instant classic. The Unisex Half-Crew Throwback Sock has all the features of a fave: a super-soft feel, comfy cushioning and classic stripe detail. Wear it tall or scrunched with leggings or shorts and your go-to sneakers. Comfy cushioning FIT Hits at ankle S fits Women’s shoe sizes 5 – 7; M fits sizes 7.5 – 10.5; L fits sizes 11-14 S fits Men's shoe sizes 3.5-5.5; M fits sizes 6-9; L fits sizes 9.5-13 FABRICATION Combed cotton, nylon, lycra Machine wash cold with like colors. Tumble dry low; low iron. Do not dry clean