I have a Fujifilm XE-5 and I wanted a bag that could hold my camera with a medium sized lens like the Sigma 35 mm and 56 mm. This one fits with some room left for the pancake lens to be inside as well.
The mini pockets are useful for putting in 39mm filters, SD cards, or an extra battery. There is a flat compartment for passports and other documents which look useful for traveling and I'll get to test it out soon by taking this on my flight.
There is another strap that hooks on for extra stability. There are straps to hold a tripod or water bottle.
My only gripe is that it sticks out a bit so it's not like a sling that could go inside a coat. But for what I was looking for which was holding a camera with a medium sized lens, I couldn't really expect that.
Love the details, the thoughtful designs of this bag, the padding for being out and about and rough, and the color is pretty. It fits my needs and I am content with the purchase.