What can you say about a 3-minute cartoon? It takes longer to write a review of it than it takes to watch it!
It's short, but I liked it. It is B&W, so be aware of that. The cartoon basically follows the well-known "Frosty" song, with kids putting a hat on his head, Frosty coming to life, then the group heading into town, followed by Frosty taking off until next year. Before you know it, it's over. But that's OK. Short and sweet. As good a holiday 3-minute time-waster as you're going to find.
P. S. There is no magician, no rabbit and Frosty does not say "Happy Birthday" as in the later Rankin/Bass production, so don't be surprised when you don't see them here!