Everyone needs a case for his or her sunglasses not to scratch them. You can easily make one using a bandana, colorful rope or cord, no sew tape and scissors. Cut a piece of fabric from the corner about 10.5 inches wide by 8 inches tall. Use the corner so you already have two seemed edges – you’ll need less tape. If you’re making several cases and run out of corners, then cut one long piece of fabric and fold in half so you don’t have to tape the bottom. Fold the fabric in half and line up the cut edges. Try your sunglasses to make sure they fit. I ended up trimming my down to about 8 inches wide. Read the following instructions here.