Pointehaven Heavy Weight Flannel Sheet Set, Queen, Winter Dogs. Great Bay Home Super Soft Extra Plush Plaid Polar Fleece Sheet Set. Cozy, Warm, Durable, Smooth, Breathable Winter Sheets with Plaid Pattern. Nov 05, 2019 · Flannel has come a long way from the stuffy, stiff sheets you were tucked into as a kid. We picked flannel sheet sets that provide impeccable softness and warmth with top-notch craftsmanship. So soft and warm, you'll (almost) look forward to a long winter. Home Fashion Designs Stratton Collection Extra Soft Printed 100% Turkish Cotton Flannel Sheet Set. Warm, Cozy, Lightweight, Luxury Winter Bed Sheets Brand.