CHRISTMAS JOY Metallic Tree Skirt Panel 56" x 56" finished. Two panels are needed to make one tree skirt. Additionally, you will need 2-5/8 yds backing and double fold bias binding (350") or 3/4 yd, if making your own. Batting is optional depending on whether or not you wish to quilt the tree skirt. A 60" x 60" piece is needed, if quilting.