My project inserts are made from 100% cotton ticking and muslin and fit snuggly into my Vintage totes transforming my beautiful bags into a stylish project bag. The inserts can be easily removed so that you can take you lovely bag around town. My inserts come with a variety of pockets to organize your project tools, i.e. knitting needles, crochet hooks, scissors, patterns, etc! They come in Large, Medium, and Small. You can purchase them separately or, add them to a Vintage Tote order.