US-Male, I for one am not and have never been a fan of the .25, .32 or .380-auto! Now I have run tests on most all the calibers using "self-defense" ammo and the .380-auto leaves a lot to be desired. It is a pistol that could possibly get a guy off your back perhaps. I won't trust one to do so.
One test I ran was in wet newspaper at 6 feet away, with 3 layers of denim over the wet paper. The .380-auto has (Cor-Bon 100grn bullet) 190-lbs of kinetic energy at the muzzle. The total penetration on this particular test was around the 3.5 inches.
In comparison, it's big brother, the 9mm Luger (115 grn bullet) caliber penetrated almost 5.75 inches and 6.3 (125 grn bullet) inches in another test. The 9mm Luger has ammo rated at 483-lbs of kinetic energy.....knockdown power or what ever term you wish to use.
In the summer, I wear "cargo shorts" big pockets with a sub-compact Glock pistol in the pocket or sometimes a baggy T-shirt and conceal the weapon inside my pants or shorts. I also carry it sometimes in my back jean pocket, grip clears the jean pocket and is hidden by my shirt hanging out. I don't trust my life on cheap pocket pistols! The Ruger JAMMING LCP is the worst by far and recalls did not help the fact.