Definition: Occurs when batting fibers migrate through a quilt's top or backing. Similar in appearance to the nubs you often see on woven sweaters and other clothing.
By Janet Wickell, About.com
Banish mess, reduce allergens, and maintain a clean, healthy home. More >
Inspirational ideas and expert tips to help you pull off your next DIY project. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.