We’d have to add a category for me F) depending on the Mass
For Sunday mornings, I dress up because I sing in the choir and that is the norm for my choir and my parish (a suburban elitist parish full of doctors, pro golfers and the like). Sunday night, I wear jeans because that is also the norm. I come from a family who held the “you’d better dress up for church” credo, and that plus years of Catholic school means I understand that position, and that is normally what I do, but I’d hate to see anyone not attend Mass out of fear of being looked down upon for what they wear. Jesus didn’t turn people away due to a dress code.
When I was in high school and college I worked summers helping run a day care center for the children of migrant workers (south Alabama, no a/c, under the blazing sun, breathing red clay dust, and sweltering in darned near 100% humidity - I hear you about the heat!). Our priest often said Mass out in the fields, sometimes on the beach (our day care center was an old summer camp) and nobody was dressed up. Disrespectful? No way. Those were some of the holiest and most reverent masses I’ve ever attended.