While planning the party I ran into a few problems. NOTHING I could find on pinterest matched! With an iron set on cool, press the folds.3. Unfold the top and bottom flaps. For an O, cut out the center of a doily along the edge of its inner circle. Embellish the garland by tying on short lengths of ribbon.2. Hearts on a String: A single running stitch sews these lovely hearts together forever.