This bag comprises two zipped compartments - the front compartment has four slots you could use for credit cards or train tickets, receipts and other ephemera. The back has a small zipped pocket and strap to which you can attach keys. The bag is compact but I find it comfortably fits a purse, mobile phone, keys and other small items such as pens or lipstick.
It has an adjustable strap so you can wear it over your shoulder or across your body. It's comfortable, lightweight and easily accessible on the go. Perfect for when you want to travel light.