The 98% polyester 2% spandex Batman POW! Infant Socks 6-Pack will allow your child to engage in vigilante like behavior, which I think for a 3 to 12 month year old usually constitutes gnawing on things or ruining diapers. There's a lot of subtly to an infant's behavior, let me tell you that! The Batman POW! Infant Socks 6-Pack fits most infants and each pair of socks is wholly unique in this great set! You really can't go wrong with a pair of socks with the Bat symbol, or an image, or an onomatopoeia, or alternating stripes, or a black and blue color scheme!

"Fits 3 to 12 months"