US Army WWII: curious what was worn with officer winter Class As beyond pinks and greens

[BigBrother]

For officer winter Class As, I was curious if the following were ever worn (I know the answer is usually "everything was worn. Every exception can be found. Depends on the CO. Etc." but was curious if it's common/common knowledge):

- Cotton khaki for either shirts or trousers.
- Wool/TW khaki for trousers (I know wool khaki shirts were ok... right?)
- OD wool for either shirts or trousers.

Thanks all!