Baby boy sleepers from Old Navy take comfort and style to the next level. With graphic designs that are fun and colourful, enjoy the look and feel of baby boy pajamas and sleepwear in our collection. With baby boy sleepers, inspire a dream world of fun with great characters in soft and supple cotton sleep sets that really make a difference. Find a variety of one-piece and two piece baby boy sleepwear and baby boy pajamas that are perfect for bedtime. From forest animals to sports, automobiles to robots and cool stripe sleep sets, find the perfect pair of baby boy sleepers at Old Navy today.