Very cute yet unhelpful

Pillow.
Oof we can both play the editing game

Also bc it's wet, the bear gonna get a bad cold and die.

That is a human/child sized bear

I'm pretty sure the bear is small and the pillow is just small. If I had to guess I think the blanket is actually a dishcloth.

Maybe.
But based on the surroundings I am sticking with it being a human-sized teddy bear, which are very common and easy to buy.
Particularly the dimensions of the bear (the long legs)