What is nap? Nap is a type of fabric that has texture to it and some kind of pile. Fabrics consider to be with nap would be velvet, velour, corduroy, and suede. If your fabric has nap, youre going to want to be careful in laying out your pattern pieces so that the grain line is all going in one consistent direction. This video shows you what to look for and how to correctly lay your pattern so that it will save you future headaches in working with this kind of fabric.
WEBSITE: https://www.professorpincushion.com
BLOG: https://www.professorpincushion.com/userblog/professorpincushion/nap