I like to look at the tags in other people's clothes.
Why do you look at the tags in their clothes?
I'm curious about the kind of clothes they wear.
Even if you're curious that's crossing a line of personal privacy. Stop being so nosy about what other people are wearing.
Oh please, it's just a few tags. You worry too much.
In the grand scheme of things, it's not a huge issue, but you are still invading their privacy. People will find it weird if they find out you are constantly looking at the tags of their clothes. It's best if you stop doing that before people find out.