Carter's Baby Boys Cotton Knit "Outerspace Glow-in-the-dark" Footed Sleeper Pajamas (12 Months) 100% lightweight cotton rib knit - sleeper is not flame resistant and, therefore, should fit snugly for child's safety since loose fitting garment is more likely to catch fire Glow-in-the-dark sleeper is navy blue with beautiful colorful animal astronauts, rocket ships, planets etc as well as gray ribbed trim Carter's - Size 12 months Rubber grips on the bottom of the feet prevent the child from slipping Full zipper closure in front with a flap that snaps closed over the top of the zipper