By Noreen Doll. Here's a multi-purpose fashion accessory that you can use in lots of ways. It's inexpensive to buy the fabric, and easy to stitch. It only requires one seam. It's actually a simple tube top, and look what you can do with it! 1. Fill In a Too Low Neckline. This multi-purpose fashion accessory can be used under a top where the neckline is too low. … [Read more...] about Multi-Purpose Fashion Accessory