now assuming the person is a decent looking male and does not give off any "douchebag" or "toughguy" vibe in any way, what would run through your mind regarding such a person? Just think he was hot (as in temperature wise), hot in a sexual way, just wants to be comfortable, gets off a little on wearing it, wants attention, or a combination...or what? lol just am curious. i notice how in hotter climate countries it is not seen as a stereotypical "douchebag" or "homosexual" thing (no bias here personally, but a lot of people seem to think someone who isn't a bear-type who wears a tanktop is a homosexual). however in the united states, it just seems different. I have never been treated significantly differently really for wearing a sleeveless type shirt and maybe its cause i'm from a hotter climate area in the united states, but i do notice a lot of stares and other peoples awkward attempts at not looking at me as if other people or myself would think they are attracted to me...i dunno, have been wondering about all this for awhile. i have a little muscle and all, at least for my thin frame, and do not consider myself to look half bad. i am simply comfortable wearing sleeveless, weather permitting, and would much rather wear sleeveless than t-shirts and not just when im working out or working outside or whatever like a lot of people.