This is a knit cap that can be worn by Niji Puppets. *Niji Puppets are not included. Since everything is hand-sewn, please refrain from purchasing if you are concerned about the strength, etc. When worn on the Niji Puppet Yang Nari (head circumference approximately 18cm), there is a little room, so it is probably wearable on any puppet. Instant purchase is OK. We will ship within 1 to 2 days after purchase.