Fingerless mits 2

I was thinking how I could adapt the fingerless mits to make them more like mittens but still be fingerless. I considered the usual cap that goes over the fingers  but this still leaves the thumb uncovered unless the whole thumb is knitted as in a glove.  I was looking at various ideas and realised if the whole hand could be covered but folded back, as in the ribbed cuff of a long sleeve and the same thing done for the thumb, this may be a successful and attractive design.

These are what I came up with.