It was known as the 'MFI wardrobe', I understand.
You're right about LL affil in RAFG! Did that once (in a bomber, not a tanker) and thought how skilled the F4 crews must be working in that awful 'Ruhr clag'. We had a target to reach, they had to stop us. We 'bombed' the target, then went back to Wilders only to find that they'd pulled out of low level due to the vis!
Good times!