Solution: Sew magnets into side wall of curtain at equal 1/3 lengths
Fabric (thinner fabric is better to fold) thread sewing needle 6 flat circular magnets (strong enough to attract through the fabric)
1) Measure length and width of window, cut 2 pieces of fabric add 6 inches to each side equally. 2) fold over sides and sew in magnets to top, middle and bottom at equal lengths, sew top and bottom. 3) Leave room at top for curtain bar, sew both sides to each other. 4) Fold and enjoy the sunshine.