Instant purchase OK! I'm selling this because I haven't used it much after buying it. Bag size: Height: 21cm Width: 28cm Depth: 12cm Please note that these are amateur measurements, so use them as a reference. The belt is adjustable in length and can be detached. Used about 3 times. I didn't see any noticeable scratches or stains, but there are some minor scratches on the black pocket on the front. This is a used item, so please refrain from purchasing if you are sensitive to such things.