It’s a very cute warm and comfortable accessory. Don’t waste your time and make it! You will need an old wool sweater (or fleece), scissors, paper pattern, needle, thread and sewing machine. Find a paper pattern or take the measurements. Measure around your head and then add about 2 inches to get your length. Cut your ear warmer out in the shape you desire. Fold the long sides under about 1/4 inch and sew. Wrap it around your head and adjust the length if needed (depends on fabric stretch, how tight you want it). Then hem the ends under. Add a button and a button hole. Embellish as you please. That’s all!