This baby carrier is made of breathable mesh material, keeping your baby comfortable. It's very easy to put on and take off, and I was able to use it comfortably without it irritating my C-section scar. The mesh is great for hot weather. Also, the size adjustment straps are easy to use, so my husband and I could both use it. I was still using it even after my baby turned one year old. - Brand: BABYBJÖRN - Maximum weight: 11kg/25lbs - Target age: 0-12 months - Color: Black - Material: Mesh Thank you for looking.