sorry if this sounds gross but does anyone have this?
I tend to wear similar style bras- same make but different colours- and where the straps go from my bust up over my shoulders the skin has taken on a yellowy- almost old bruise colour- like suntan a bit!
It's clearly not dye- so must be friction.
My bra fits well- it's not too hoiked up by the straps, so am wondering why the marks and how to get rid of them?