YEAR-ROUND BOYS’ PAJAMAS: Get your child ready for exciting adventures with Spider-Man Marvel 2-piece button down pajamas set. They’re the perfect bedtime accessory. Officially licensed Marvel merchandise. BEDTIME FUN: These fun 2-Piece, Loose-fit Button Down Pajama Set for boys come in a variety of shirt-and-pants and shirt-and-shorts styles. Our kids’ pajamas feature detailed graphics and bright colors and are available in sizes 2T-4T. EASY CARE: Made from 95% Polyester, 5% Spandex Jersey with expert stitching for added durability, these Disney kids’ pajamas will last through many nights of bedtime adventures. For best results, wash them with mild detergent on a gentle cycle and tumble dry them on low. SAFETY & COMFORT: To ensure maximum comfort, choose the right size for your children to avoid clothing that is too long or too loose. These fleece pajamas are manufactured in accordance with all clothing safety standards and are flame-resistant.