Hello Kitty 6-Pair-Pack White with Neon Kitty No-Show Socks, Size 9-11 Hello Kitty no-show socks. Comes in a 5-pair-pack with 5 assorted colors/patterns. Comes in 3 sizes: 5-6  (Kids), 6-8  (Kids) and 9-11 (Women's OS) Made in Taiwan. Machine wash in cold water. Tumble dry low. Do not iron.