Antibacterial and deodorizing effects for hygienic use. Sleeping bag with pillow holder Equipped with a holder that is the perfect size for "self-inflating pillows", so you can sleep without worrying about the pillow slipping off. The fabric used DuPont technology SILVADUR technology is used on the skin to achieve an antibacterial and deodorizing treatment with Ag+ (silver ion) effect. It is also suitable for machine washing. Roll up your clothes and store it in the holder to replace your pillow. Includes pillow holder for inside or outside use. The convenient pillow holder prevents the pillow from getting into place while you sleep. The pillow holder can be used inside or outside of the shruff to suit your preference. The pillow holder can be used with the "Self Inflating Pillow" (sold separately). Roll up your clothes and store it in the pillow holder to replace your pillow. Pillows sold separately. "Self Inflating Pillows" may end without prior notice. Can be combined with sleeping bag of the same model number. The same sleeping bag can be connected to a double size. You can sleep with your child and parents to sleep on the dark camp night. Perfect for families with small children.