There are two pockets, a very large of about 22 cm by 10 and a smaller 16 cm 9. It is thus possible to place a smartphone with a holster (4.3 inches) and a wallet in the pocket even greater if is not its primary purpose. The large pocket is designed to keep his papers on ourselves while we can put the liquid in a tablet in the small. In this configuration, or they will not wear tight T-shirt, you do not see the cover. It is very light (80 g), is easily adjusted and easily snaps. She fishing against the quality level as my model has a sewing defect on top (not a problem at all but we like everything to be perfect!). More troublesome by against a zippers starts unraveling and can therefore fear on the lifetime of the assembly.
In the final, this small discreet bag proves very comfortable and very convenient to hide vital papers or money. She fishing against a little by its quality finish.