Gray baby carrier with breathable mesh material and adjustable straps. - Color: Gray - Material: Mesh - Design: Ergonomic design - Adjustment: Adjustable straps Thank you for viewing. The hip seat is quite sturdy, so it's easy on the shoulders! Also, since it's made of mesh material, it was cool to use in the summer! Even if the baby gets it dirty, you can disassemble and wash everything, which was a great help. There are no instructions. Please refrain from purchasing if you are concerned about this. It is a used item and has been used about 10 times.