Our GapKids comfy sleepwear is made from 100% organic cotton. Take a browse through our boys PJs, including Disney, Marvel or Star Wars styles, and discover plaid PJ bottoms and more. These Gap PJs for boys are the styles they’ve been dreaming of – Spider-Man, Batman, Superman, dinosaur print and space themed. Choose boys pyjama set with long sleeves, or a short sleeve set – not forgetting a cosy robe for after bath time. We've underwear for boys, too.