Product Name: BabyBjörn Baby Carrier One / Dark Gray Product Description: Thank you for viewing! This is the Baby Carrier ONE, a multi-functional baby carrier from BabyBjörn. (This is the old version, as the current model is Baby Carrier KAI.) It can be used from newborn to approximately 3 years old (15kg), and supports four carrying positions: facing in, facing out, and back carry. It's very easy to put on, making it great as a main carrier, as well as a shared carrier for parents or a sub-carrier for outings! Product Details: Baby Carrier ONE (Old Model) Purchase Date/Usage Period: Purchased around May 2021 Target Age: Newborn (3.5kg) ~ Approximately 3 years old (15kg) Product Condition & Safety: There are no damages or defects, but there are some noticeable scratches on the plastic and some fuzzing. Original box, instruction manual, and accessories are not included. We do not use fabric softener or air fresheners in our home, so I believe there is little to no unique home odor. Although it is an old model, its high functionality and stability are still supported by many people. Shipping: We will take measures to prevent water damage and pack it carefully. If you have no questions, you can purchase it immediately! Thank you.