This ergonomic baby carrier is made of cool air mesh material for excellent breathability and is suitable for babies to toddlers. - Brand: ergobaby - Model Name: OMNI 360 - Age Range: Newborn to toddler - Weight Range: 3.2-20kg - Material: Cool Air Mesh Thank you for viewing. I purchased this new and used it for a total of about 3 years for two children. I also had other baby carriers, so I used them together. While there are some scuffs from use, there is little wear and tear on the tags and elastic bands, and almost no major stains or dirt, so I think the condition is good. The accessories, such as the instruction manual, warranty, and pouch, are all included. The bottom three items in the third photo, such as the waist belt, are unused ^^