I believe that pink is a lovely color. Most of the designers seldom make pink wholesale t shirts for men, but if they do there’s usually a reason for it. There are perfect shades of pink involved in men’s wear which are not vulgar nor over the top. What you would have to see is whether the pink hue will suit your skin tone, and if it suits your body type and build. A man’s age is definitely not the limit for wearing a colour you might prefer. Other such controversial colours include peach, lemon, melon and mandarin.
If you feel uncomfortable wearing pink wholesale t shirts, then don’t wear a pink shirt. But then it’s not a matter of what is acceptable, but a matter of what you are comfortable with.
It’s worth noting a few things about this problem: pink is not a “girly” color. Colors don’t just have gender – it’s all associations. Of course, it’s associated with girls in the Western popular culture, but actually, it’s just a stereotype. A long time ago, pink was often thought of as a manly color since it’s a shade of red, which was active. The blue (commonly thought of today as a manly color) was worn by women, and many Catholics associated it with heaven and Virgin Mary.
That being said, if you tend to avoid a color because you perceive it as being “unmanly” your thoughts and associations would suggest that you aren’t very certain about your masculinity. There’s nothing wrong with that, but you should think it over.
If you like wearing pink wholesale t shirts then by all means, wear pink shirts. But if you don’t, and you’re just being pressured to do so by other people, then don’t.
It’s your choice, and your choice alone, what clothing will you wear.