A number of arms representatives mentioned a recent increased demand for smaller handguns for "protection." To appeal to this market, Ruger, Colt, Kimber and others introduced smaller handguns at this year's SHOT Show. Makers of concealed carry holsters also marketed to this growing niche. Maybe it's because I was living in Texas when it became easy to get a concealed carry license or because I now live in New York where it isn't—but I am continually fascinated by the ways one can wear a gun without looking like it.
Robert Gould of the holster makers Gould & Goodman told me that there are three main things to assess when looking for a concealed carry holster: your body type, the clothes you wear, and the gun you use. "Holsters are such a personal thing that you really need to put thought into it," Gould said over a table of rubber guns and leather holders.
It isn't a surprise that someone with a larger build, loose-fitting clothes, and a tiny handgun will have an easier time concealing it than a petite-framed, cat-suit-clad individual packing a Smith & Wesson Governor (I'm not sure why one would need to carry around a revolver that shoots shotgun shells but anything is possible).
I examined several varieties of concealed carry undershirts like the Packin' Tee and UnderTech that store the firearm on one side of the body under the arm, but the best option for under-arm placement might be the Deep Conceal CCW Shoulder Holster. Like other under-arm holsters, it affords access whether the wearer is sitting or standing but unlike many options, it is highly adjustable and accommodates a range of body types. Its holsters can hold firearms ranging in size from the smallest Colt Mustang to the enormous Desert Eagle. The latter gun is what Deep Conceal inventor Steve Morrow wore when he demonstrated the holster for core77. Beneath a velcro-fastened dress shirt, the gun was hidden and easily accessible.
Steve Morrow demonstrating the Deep Conceal