Black / Neon Green Medium Elephant Socks - Did You Know All Elephants Are Pachyderms, But Not All Packyderms Are Elephants? No Matter, These Elephant Socks Are Just Packs Of Fun Great Characters on Contrasting Backgrounds Small (youth Shoe Size Of 12-4, Ladies Shoe Size Of 4-5), Medium (sock Size Medium, Ladies Shoe Size 5-10, Mens Shoe Size 4 5-8 5)