All you need is fabric, scissors, and the ability to knot.
Step 1. Find a lovely piece o'fabric and lay it out.
Step 2. Cut off 1inch from bottom of fabric. You will use this for your ties.
Step 3. Cut as many ties as you desire, as long as you desire.
Step 4. Cut as many holes as there are ties on the top of the fabric. Fold individual ties and slip the folded end through the hole, loop around the remainder fabric, and create a knot.
Step 5. Knot the ends of the ties around the curtain rod.
yay! It'll do juuuust fine. (grin)