I have made several of these at regular size. Since it calls for 7 inch squares and 5 inch appliques. You could make a couple of sample blocks using 6 inch square or smaller even just to see if it would work. It would be easy to cut everything smaller accordingly. You probably would not need as many squares to form a wreath either. The applique is the little square that is fused in the middle. If you found a size that you liked, you could make your blocks as you go and sew them together until you got the amount you liked.