Silly, I know someone who would probably buy and wear that shirt. She probably knows nothing more than her sun sign. I read descriptions of aspects all the time that I agree with and then I don't. It's because people aren't one planet in one sign or one aspect.
I have found it's not smart to tag yourself as anything. I'm talking about things as mundane as, "I love cookies!"
The reason is because when you do this, you have to live up to whatever it is you said you were.
If anyone thinks about this a little, I think you'll see what I mean.
I don't want to get into politics, but that would be an extreme example of how this works.
But lets say you're a Leo... and you don't feel like being sunny and shining? You are known as a Leo, people expect you to be "Leo", it's just demoralizing.
If you say you love cookies, you're supposed to eat them when they appear. There is no nuance!