Mama... at that age they still do the "kitten pile" thing because they cannot regulate or make their own body heat, hence this is why bundling him up is a good idea. Dill will be 2 years old this August and he still tries to sleep on my neck even though he is nearly a full grown cat. Old habits die hard, I guess He and Pickles are the two kittens we found at about the same age as your Figaro is now.
Disclaimer: I am only responsible for what I say, not what you choose to understand.