I had exactly 76 cm of a wool with some square cut in the middle..(from a flea market)
I wondered for a really long time what to do with such a nice but strangely cut small piece.
And as often happens: it just struck me.
It's my very first vest in my life and I have to admit I missed lately something extra to put on sweaters, thin jackets etc. This is a perfect solution cause it makes me warmer and still comfortable (certainly don't wanna be a michelin man).