For what it is worth I have been carrying concealed for a couple decades. I have a slender build so printing is always an issue. Previous advise in this thread is spot on, and to state the obvious... to CC a weapon, any weapon, IMO should be approached in a similar fashion to building a gear list for an "operation" (albeit a watered down approach). You should tailor to the "mission"- walk in the park, a night on the town, shopping, etc...
For warm / hot days when thin clothing is required I carry AIWB a snubnose 2in bb .38 revolver in a Kydex holster that covers only the muzzle, barrel, trigger guard & trigger w/ tuckable clip. Works excellent with shorts and a t-shirt.
When wearing pants and a collar shirt I fluctuate between a single stack or double stack semi-autos w/ 3.0- 3.4 in. bb in Kydex holster AIWB, again depends on my intent for the outing.
Personally, Concealed Carry, to be effective, should be a lifestyle.
More to your point Hate Ape, a buddy carries his Glock in a rig similar to the one pictured below- AIWB. It is his EDC holster, and I mean literally everyday. Thing is he always has his shirt un-tucked...
I agree with Diamondback's recommendation, because it has a tuckable clip. Straps prohibit tucking in a shirt and require a belt.
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just my 2c.