\u00a9 2021 wikiHow, Inc. All rights reserved. You can tell an item of clothing has polyester if it’s very durable and resistant to shrinking or stretching, compared to other fabrics. With so many different fabrics, it's hard to keep up with washing, drying, and storing best practices - that's why we've created the how to wash polyester guide to make sure your favorite polyester dress is kept clean. After washing, tumble-dry at a low temperature setting. A comforter typically has a soft batting on its underside, and this batting sometimes is made from polyester. Use an Oxygen-Based Brightener. ... Eastwood Contour Polyester Primer Direct to Metal Surfacer Filling Gallon. Polyester is used in the manufacture of … It makes no air convenction in fiber to keep warm. How to Clean a Sofa Cushion Made of Polyester Batting. This is quite simple and fast, as you have the machines working for you. Dry your polyester coat on a warm setting -- hot temperatures and over drying may cause your coat to shrink. By using our site, you agree to our. This image may not be used by other entities without the express written consent of wikiHow, Inc.