3. Fold the edges over 2 inches to the outside of the slipper. Pin or paste in place. Stitch ½ inch from folded edge to make a casing for the elastic. Tie or back tack ends of thread.
4. Thread elastic through casing. Use medium-size safety pin. Pin to one end of elastic and thread elastic through casing. Start at opening of front toe. Pull both ends so they extend out from slipper. Overlap ends ½ inch and sew them together.
Pull on heel and toe seam and the slippers will cover the elastic. Trim your slippers with pompons or buttons.
5. To make the pompons, use a four-tined table fork. Cut a piece of yarn about 6 inches long and place through the center tine of the fork. Bring both ends down and hold next to the handle. Now wrap the yarn around the tines, either weave it in and out of the tines or wrap smoothly around. When the tines are completely covered, bring the two ends which you are holding with the handle up around the other yarn and tie a knot, at the same time slipping the yarn from the fork. Tie securely. Clip through looped ends and fluff into a ball.
Sew pompons to center front of slipper to cover opening for elastic.
You may use buttons to trim your slippers instead of the pompons. Select flat buttons that can be washed. Use one average or large button or three small ones on each toe. (See “How to sew on a button,” [page 2].)
Select yarn or buttons that will look nice on your slippers. They may be the same color as the slippers or another color that will look good on them. Try several colors. Medium colored buttons rather than black or other dark colors look best on pale colored slippers.