High-Quality Design: This 4-piece boys pajamas collection includes 2 matching sets of shirts and shorts. Our kids pajamas always have a loose-fitting cut and an elastic waistband to keep the shorts fitted and secure Flame Retardant: All our pajamas for boys are made from 100% Flame-Retardant polyester Soft and Comfortable: The lightweight yet cozy fabric in our pajamas for kids is perfect for sleeping and lounging around the house throughout the warm summer months The Perfect Set: Choose a set of boys pjs from our selection of cool graphics of video games, dinosaurs, basketball, and sharks! These awesome designs will make bedtime their favorite part of the day! Machine Washable: Machine wash cold, tumble dry low. For boys clothes that are simple and easy to clean!