Ensure a good night's sleep with the colorful designs of baby boy pajamas from Old Navy. Dress them in super-soft baby boy sleepwear featuring a variety of classic and modern styles ideal for every nap time need. Our sleepwear for baby boys features an assortment of performance fleece sleepers in cozy footie designs for superior warmth and versatility. They'll love our printed PJ sets featuring coordinating tops and bottoms with fun graphics and patterning. You'll also find PJ sets with popular comic book characters, graphic 3-piece PJ sets and PJ designs with short bottoms. They'll be set for the sandman with the bright, colorful styles of baby boy pajamas from Old Navy.