Good way to make round pattern
Snowmen have always been a major part of the Christmas holiday, and Frosty, more than any other snowman, assuredly has made that the reason for being the case. So it's no surprise that many people enjoy using a snowman theme when putting tree skirt.
Disa Designs Patterns - 'Four Frosty's' Christmas Tree Skirt . Approximate finished size: in diameter.