[QUOTE=The Them]
An easy question to answer - how many T-shirts ya got? Since about ~11, I’ve worn button-ups almost exclusively (they have breast pockets),
[/QUOTE]
You don’t wear a t-shirt as an undershirt when wearing button-downs? I have a couple dozen t-shirts just for use as undershirts. (A few each of basic colors, plus a few different weaves.)
Just looking at them as underwear, I have a hard time fathoming owning less than a dozen.