Can anyone who owns a Bridgit tell me just how much stuff you can put in it please. I only carry my bleecker wallet, cell phone, 3x5 planner, brush and keys, a small note pad, would they fit ? Also I love the look of the bag but am somewhat concerned about the leather wrapped around the chain strap. Is it tightly secured on the chain ? I'm concerned it might come loose from the chain and then unravel ( I know I'm a worry wart)....I've had my eye on one for a while but have not seen one in person. Is it really small ?