Marvel Spiderman Slumber Bag Set for Boys - Bundle of 54x56 Inches Spider-Man Sleeping Bag, Stickers, More | Spiderman Silk Touch Slumber Bag. This Marvel slumber bundle includes 1 Spider-Man sleeping bag featuring an cool design of Spider-Man on a red background. This sleeping bag measures about 54x56", the perfect size for kids & teens. A must-have bedding essential for little kids who love Marvel movies, TV shows and anything related to Spider-Man. Use this Spider-Man sleeping bag to snuggle up while watching your favorite Marvel movie or TV show. It's great for sleepovers, parties, or to snuggle with. Officially licensed Marvel Spider-Man bedding and blankets. As a bonus, this sleeping bag comes with a Spiderman sticker sheet and a Beach Kids superhero door hanger.