It is the best reference for fabric. It has over 100 fabrics listed and for each it list Fabric Fact - Suitable for - sewing tips - Preshrink - layout - marking - cutting - Interfacing - thread - needles - stitch length - Presser foot - Seam Finish Pressing - Topstitching - closures - Hems. It also has a Visual glossary ( seams - hems etc.) Recommended tools and notions Knit fabric know how - Determining Fabric Content - Linings - Stain removal Guide and Glossary. I use it all the time. I use it with 4-H sewing kids.