Flannel has an impressive ability to hold in heat and insulate and yet it can still be breathable enough to wick moisture away. But what most people don’t understand is that flannel is a fabric, not a pattern. For instance, it’s very common to think that all plaid shirts are flannel shirts. Or that a flannel bedsheet in a solid hue isn’t a real flannel. for more information visit: www.fabricwholesale.com