It's made in the USA of heavy duty elastic with a velcro closure. It has two ambidextrous slots: one for an automatic pistol and one for a revolver. It has a 6-inch pocket which conceals important papers, cash, credit cards, as well as a slot for a spare magazine.
It works great with medium and small frame revolvers and semi-automatic pistols. It is pictured with a Glock 19 and will easily accommodate a full sized Glock 17, 22 even the Glock 21 & all the mini Glocks. It will even work with all of the popular self-defense handguns including 1911, SIGs and Beretta. You can discreetly and comfortably conceal your handguns under a variety of shirts and sweaters.
Sizes are measured by waist, in inches:
XS: 24-27
SM: 28-32
MD: 33-36
LG: 37-40
XL: 41-45
2X: 46-52
3X: 52-60
Sm 30-34
Med- 36-40
Lg-42-46
Xl-48-52