The bag comes with a shoulder strap which can be fastened by means of two (metal !!) carabiner on the pocket. Alternatively, located on the back of a carrying strap, which can be opened by means of large velcro (thus the fixation on a belt no sake Strip is necessary).
Before the camera compartment is another, sealed by a double velcro closure compartment is large enough to house a battery and an SD card.
Inside the bag is a soft, yellow fleece lined, which gives good protection against any marks. This bag is not completely excellent: clean seams, no loose threads, nothing moved.
The Sony RX100 fits into the pocket without having to be squeezed. Also somewhat thicker end cameras, such as Canon G-series should fit in without any problems. For the Canon G1X not reached's and smaller than the RX100 cameras have a little too much game.
All in all a very good solution, which is the price-quality entirely appropriate.