I bought this about five years ago and used it a few times during one season, but I haven't used it since then and have kept it in storage. I still love the design, but I rarely have a chance to use it, so I'm putting it up for sale. It's 30 centimeters wide, 23 centimeters high, and 10 centimeters deep, but please allow for slight variations. Inside, there are inner pockets with zippers on both sides. The outside is smooth, so it doesn't get dirty easily, or rather, most dirt can be wiped off quickly.