What is Fabric Grain? When sewing from a pattern you might have wondered what exactly is fabric grain and why it's important. Sometimes called the grainline, this part of the fabric is important to understand. It directs the placement of the pattern pieces and the fabric cut from them, as well as affecting the fit of the garment or home decor being made. Here is a handy guide to learn all about fabric grain! The fabric grain is related to the fabric bias and selvage. Selvage is the common spelling in US English but selvedge is sometimes used, particularly in British English. Learn everything you need to know about understanding the grain, bias, and selgage, plus how to find each on your fabric pieces. When it comes to the basics of sewing and understanding all the terms, fabric grain is one of the most important. Hopefully this guide will walk you through all of your questions and more. Join Sewing It Up For More Free Patterns, Tutorials, & Guides >>