100% cotton. Hoffman’s newest and cutest Sew Into It! kit featuring Me + You’s Indah Batiks. Susan-Claire Mayfield, aka The Gourmet Quilter, designed the fun and fashionable clutch, called Bag of Trick. Our kit includes all the precision-cut pieces you need to make this stylish clutch. No templates, no paper. Add thread, a chain for an over-the-shoulder strap, and love is all you need!