Box and instruction manual included. The included style set is new and unopened! Used for two months each by two children. I also had a main baby carrier that can be used from 0 months, but this was very convenient♡ A comfortable baby carrier made of breathable mesh material. *Please refrain from price negotiations (*_*) - Brand: BABYBJÖRN - Model Name: Baby Carrier Mini - Color: Black - Material: Mesh Thank you for looking.