Please bring back WHITE!

I’ve been needing a white (not ivory or ecru), short sleeved with mock or turtle neck top for over a year. I need this to go under a black sweater for that crisp clean look. Why doesn’t anyone make white anymore. I’m blonde and fair skinned and I do not look good in ecru or ivory. I love Diane Gillman and keep hoping she will have one of these one day. Why can’t designers do white and ivory. what’s wrong with offering both. Please bring back white