Fanny pack, does not fall by the colors on the body, discreetly and easily. Very compact in a pocket. Inside 2 compartments, perfectly adequate for bills and credit / medical cards and / or small utensils. The belt can be mounted behind that you can stow this even in a handbag.
Can be worn over trousers and under pants on the body. In some high Temperaturn you sweat while wearing direct on the skin.
Can recommend any time due to the unobtrusive size and ease the bag