Hop in the Mystery Machine and head off to dreamland in this Scooby Doo 'Scooby Dooby Doo' Cotton Pajama Short Set. The 2 piece set is made of 100% cotton rib material that is designed to be snug fitting. The short sleeve top features the loveable, classic cartoon character Scooby Doo and the matching cotton pajama shorts have an all over Scooby Doo pattern. This pajama short set is soft, comfortable and durable and is great for year round sleep. Makes a great gift idea! For questions regarding sizing, please refer to size chart. These are the best!