The only time it is acceptable to wear a tag is on your toe in the morgue
Why...
Do people dress like they are an advertising billboard?
If you have to yell at people you are wearing a Dolce and Gabbana top, a Gucci jacket, Louis Vuitton bag or La Perla knickers you must be more insecure than a Labour candidate in an upcoming U.K. by-election.
Not only are you insulting the intelligence of those around you, you broadcasting that you are a tasteless oaf to those within 50 yards of you.
From the designers point of view they cannot believe their luck. Here they are charging like the Light Brigade at $250 for a T shirt that cost them less than $5, and their high end and sometime influencer clientele is advertising the fact for free!