The Biggest, Most Beautiful Christmas Tree by Amye Rosenberg, 1985.

This is a Little Golden Book.

Every year at Christmas, the Chipmunk children, Nina and Nutley, are disappointed because Santa doesn’t visit their home in a large fir tree in the forest.  They always hang up their stockings and put out cookies, but for some reason, Santa never comes.

However, this year, their Aunt Mim has figured out the reason why Santa passes them by and what to do about it.  Aunt Mim has realized that Santa can’t find their tree because it looks like every other tree in the forest.  What they have to do is to decorate their tree so that Santa can find it among all the others.

Aunt Mim brings lots of things they can use as decoration, and all of the other animals who live in the tree help with the decorating.  They tie bows on the pine cones, hang strings of berries, and paint balloons to look like large Christmas tree ornaments.

Sure enough, once Santa knows how to find the Chipmunk children, they get the kind of Christmas they’ve been waiting for!

This is just a cute picture book that I liked when I was young.  It is available to borrow and read for free online through Internet Archive.