Adjustable baby carrier made with breathable mesh material. - Color: Gray - Design: Mesh material - Features: Adjustable straps - Usage: Baby carrier Thank you for viewing. This is an Ergobaby baby carrier. It's very convenient and can be used from newborn. The part that supports the newborn's neck can be adjusted as they grow (see photo 3), and the leg area (see photo 4) can also be adjusted. It also comes with a sunshade cover. I used it from newborn to one year old. It has been washed, but please refrain from purchasing if you are concerned. I will use simple packaging. Thank you for your understanding.