I had few old hand knitted jumper at home
which is in the storage box for so long without being worn.
so, I have felted them, pulled them apart,
and started patching them all together.
This part is the sleeves.
I also added crochet to fill odd gaps like this
I've stitched a separate piece of felted knit fabric on the arm hole.
I have used 2 jumpers, and few piece of felted knit materials
and now I am very warm at night!
It is quite heavy too, so if you don't like the weight, it is not recommended.