From high tech to just fun, Fairfield fabrics offer unique functionality. Shield PUL Fabric provides a protective layer from moisture and allergens. Solarize thermal barrier fabric provides a layer of reflective aluminum keeping hot things hot and cold things cold. Olyfun is an easy sew or no sew fabric that won’t fray, has no grain, is water-repellent and comes in a rainbow of 18 colors. Olyfun is great for school and club projects, parties and events. Check out our free how to patterns and ideas in our Projects sections when you are done shopping.