I must admit that I have never understood the fascination with the skull and cross bones. I guess I've just never really been into the pirate scene. That being said, there sure are tons of people who love the skull and cross bones and we've had so many requests for custom design shirts for both boys and girls and even newborn babies! Ahoy mateys, here is the good news for all our punk and pirate lovers... we've just added some new skull and cross bone designs to our sibling set collection at Zoey's Personalized Gifts/Zoey's Attic. These fun matching sets can be customized for any big brother/big sister and little brother/little sister combination you would ever need! I just know you're going to love these new skull and cross bone sibling sets!