Back to school knee high sock 3-Pack The pencil socks are back and better than ever! And they brought friends! Back to school 3-Packs include one of each of the following knee high: * pencils * apple * grid Knee highs are meant to hit just below the knee. Slight variations in sock length are normal. Machine wash cold with like colors.  tumble dry low or lay flat to dry. 79% cotton / 19% polyester / 2% spandex