Dear Emma, Every woman should be professionally fitted for a bra every six months. Make sure you bend over and DROP your breasts into the cups every time you put on your bra. By the way, it is best to wash your bras and other "delicates," that you mentioned here BY HAND and in gentle liquid soap made for this purpose, the brand which is the most common, called Woolite, in lukewarm water. Also my mother, may God rest her soul, stored her delicates in their own drawer in her dresser, separated by sheets of white tissue paper. Your friend, Monica