Easy pattern for newborn hat and blanket?

[Totalele]

Ok... I need, because of a promisse, to make ( a minimum of) 30 newborn hats and 10 baby blankets...

As you all must know, I'm very noobie to knitting.

Does anybody know any very easy and comfortale newborn hat pattern? What about blanket?

They will be donated to very poor people, so I want something they can really use it, kwim?

Also, what do you recommend as the best type of yarn to do those items?

Thank you so much in advance!!