Soft cotton blend Knee length Space to write name on sock bottom (marker included) Available in Black, Charcoal, Denim Parents, you know the feeling: you send your kids to camp with plenty of socks, and it always seems like they never return with them. Well, we've set out to solve that problem -- Write On Camp Socks have a space right on the bottom to write in their names and keep the sock loss to a minimum. These comfortable cotton-blend come in a three pack, plenty of pairs for when that one sock inevitably goes astray. And we threw in the marker, too, so you don't even need to search for something to write with.