Answer:
It can be in a hat, Or out of the bag. If you see it you'll be smitten, 'Cause it's fluffy like a mitten.
In all the world, none can compare, to this tiny weaver, his deadly cloth so silky and fair.
What peels like an onion but still remains whole?
What side of a cat has the most fur?
I can 'fly' underwater and have eight arms. What am I?
You use it between your head and your toes, the more it works the thinner it grows.