Thank you for viewing. I wore this a few times and then stored it. The shoulder straps have snap buttons, making them easy to remove. The length is also adjustable. Width: 27cm Length: 47cm (measured with shoulder straps extended to the max) (Measurements are taken flat. Please note that these are amateur measurements, so there may be some slight errors.) *When shipping, I will fold it up small for packaging. Please understand that there may be some wrinkles.