Maybe some people don't like of its showing and they are just letting them know. I usually keep that stuff to myself because it can only end badly for me.
If my underwear was sticking out above the back of my pants I'd want someone to tell me. How is this different. If my strap is showing I'd want someone to tell me. No real reason why but It has a place and that place is under my shirt
That's understandable, but when wearing a tank top and such, its annyoning to reposition the strap every few minutes just because its showing. I understand that it has a place, but just cause its showing doesn't mean its out of place...
Wearing a tank top I don't really care if it's sticking out a bit but it's when it's half falling down my arm or possibly getting twisted or unhooked that it matters
If your bra strap is visible like that it's the equivalent of being able to see a dudes boxers because his pants are too low (or his boxers are up really high and his shirt is tucked in or something).
It's underwear, your not supposed to be able to see it.
Yes it does. It not supposed to be visible.