Thank you for looking. This is a Rain Gear Kappa KIDS size 120. It has been used a few times and shows some signs of wear, but I believe it can still be used. It comes with a storage case. There is a gusset on the back. It seems designed to be worn over a backpack. Maximum width: 55cm Maximum width: 45cm A name is written on the product tag. I will send it as is. Packaging will be done by an amateur. I will send it by the cheapest method. Packaging may use recycled materials. Please only purchase if you understand that this is a used item, based on the above information.