… but it is important not to be stumbling blocks for the weaker brothers and sisters who think God is looking at your garb instead of your heart.
That’s true.
Ah yes, the tyranny of the weaker brother.
I’m old enough to remember how people dressed for church years ago. Generally speaking, it was much dressier years ago. Women used to wear hats to church quite a bit & some of the men did too. Shirt & tie was common & suit coats also. Now I personally don’t generally wear a tie often any more, but I’m astonished at the sloppy clothes some wear, even to special events like funerals.