This is my favorite tree skirt to make and sell. I vary the size of my 'plates' to allow me to use a different number of prints. I also do them large (36" - 40" across) and a smaller one (24") for a table top tree. I pillowcase stitch them all the way around only leaving the center unsewn. Then I turn it, topstitch the edge and do whatever quilting it asks for. I bind the center hole and leave about 20" tails to tie it around the tree. I have family members who have used my tree skirts for years, not washed them carefully (!), thrown them into boxes to store and have everything laid on them and they show no sign of wear! BTW - if you make the small one, you can always change your mind and applique center circles on it and have a centerpiece for your table.