Shop for clothing for every occasion from Old Navy newborn baby boy clothes collection. We have soft & cuddly rompers and bodysuits, add pants or shorts and you've got a really cute outfit. In our selection of newborn baby clothes you'll find grown-up looking outerwear for that little guy including cardigans and hoodies. Remember to think of Old Navy when shopping for newborn baby clothes for a shower or the main event, they make great gifts for the new mommy and daddy.