Holster with adjustable pocket

A holster with adjustable depth pocket for an electronic device, which comprises:

• a) a stitchwork body defining a holster pocket, the holster pocket having a rear panel that defines a rear wall of the pocket and a front panel that defines:
• (i) a front wall and side walls of the pocket,
• (ii) a front upper edge, the front upper edge defining a front upper lip of the pocket,
• (iii) a bottom lower edge, the bottom lower edge defining a front bottom edge of the pocket;
• b) the front panel having side ends, an inside front pocket face and an outside front pocket face;
• c) the rear panel having side edges and lower edge bordered by rear panel edge trim tape, the rear wall having an inside back pocket face;
• d) wherein the front panel is joined on each side end to the rear panel at an acute inside angle where each side end inserts under the rear panel edge trim tape, the front upper lip and the front bottom edge are bordered by trim tape that inserts under the rear panel edge trim tape, the acute inside angle tapers the pocket from the rear wall to the front wall and defines a trapezoidal pocket section, the front upper lip of the side ends of the front panel having a descendant angle (θ1) at each side wall, the descendant angle in combination with the acute inside angle defining a guide slot in the front upper lip, the guide slot for guiding a parallelepiped electronic device body in need of a holster into the pocket;
• and,
• e) wherein a stirrup webbing defines a bottom of the pocket, the bottom having an adjustable depth, the stirrup webbing comprising a tongue that depends from an outside front face of the front wall of the pocket, the tongue having a distal free end, further wherein the free end comprises an opposable surface having a contact fastener configured to reversibly attach to a mating contact fastener on the inside back pocket face of the rear wall of the pocket when the tongue is looped under the pocket, is inserted by the free end into the pocket from the bottom thereof, and overlappedly contacted and fastened against the mating contact fastener at an adjustable position.