Here's what's left of Auntie Olive's zip collection, which Helene sent me (she was the one owning it), saying that she reduced it a little, borrowing one now and then when she needed one:

I'm adding the copy of a letter in which Auntie Olive mentions she was making the famous pyjamas which we wore throughout childhood!

I like the way the tells of the little adventure with the cat!

Noel says these were sewn by Auntie Olive.