Dress your little one in this adorable Nintendo Mario Kart baby boys' sleeper. Made with a cotton-rich fabric, it features a crew neckline, long sleeves, ribbed cuffs, a full-zip closure for quick and easy diaper changes, a cute all-over Mario Kart print, a chest patch pocket, and attached footlets for his tiny feet. This sleeper is the perfect choice for bedtime or naptime for your little bundle of joy.