Fun Argyle Sport Socks for your team with bright color combinations. These socks have an excellent stretch along with great heel and toe construction while at the same time being light weight to keep you comfortable while on the field! Great for all sports, basketball, baseball, softball, volleyball, etc. Details: Acrylic, Nylon, Polyester, & Spandex Blend / Available in Youth size 6-8-1/2(fits youth shoe size 12-4 or ladies shoe size 4-5) OR Adult Size Medium 9-11 (Fits Ladies Shoe Size 5-10 or Men's 4-1/2 to 8-1/2). Made in the USA. Knee high length - great for sport teams or for everyday use.