The little and big boys' 4?piece pajama set offers a practical, mix?and?match sleepwear option that keeps night routines simple and flexible. The set includes two short?sleeve crew?neck tops, along with coordinating shorts and pants, both designed with full elastic waistbands for comfort. Use the pieces together or alternate them to suit changing preferences while keeping sleepwear easy and comfortable. For child’s safety, garment should fit snugly. This garment is not flame resistant. Loose-fitting garment is more likely to catch fire.