Style rule #1: If you like the San Diego State Aztecs 2023 Mountain West Men’s Basketball Conference Tournament Champions T-Shirt Also,I will get this way you look in the mirror, wear it, because you like the way it looks and will wear it with confidence. Yes, v-neck t-shirts are great because they allow for more chest exposure in men. That is kind of a little tease like how women wear strapless t-shirts to get that skin exposure, that is the same thing for guys with v-neck shirts. Also makes your chest more bigger because the v-neck shape showcases the chest more and excentuates it better then a regular crew neck t-shirt. Only if you start going for that deep v then that is kind of a problem. Too much of a good thing isn’t a goo… We used to wear vests / undershirts until 1965 when white nylon shirts became popular. A vest was visible through the nylon shirt. That didn’t look cool so we stopped wearing them, so in cold weather, rather than freeze we would wear a white T-shirt underneath our shirts instead. Two years later n 1967 we started dressing like hippies so the collar and tie was discarded in favour of more casual clothing as we still wear today.