A rainbow of colors crochet granny square tree skirt pattern is here. This is the perfect crochet tree skirt to put under your Christmas tree as you celebrate the holiday season and the new year. This crochet granny square tree skirt pattern is made with 10 different colors of yarn. It is completed with approximately 12 granny squares and is extended with more crochet stitches around them. So complete these granny squares by Christmas Eve and your crochet tree skirt will be ready.