I have worn the same type of bra for 35years.
M&S slightly padded and underwired T shirt bras. I always get properly fitted etc. and replace regularly.
Is there something better now with new technology? I can’t help but think that wires are quite old fashioned but they do help with “lift” and support.
Any recommendations? My only reservation is I do like white underwear and so prefer cotton as can wash hot and newer fabrics may go grey?