Thicker, warmer, and more durable than your average flannel, Coyuchi Cloud Brushed Organic Flannel is in a class of its own when it comes to cold weather comfort. These weighty six-ounce sheets keep you luxuriously comfy and warm. The brushed, velvety finish is more than just soft — it helps keep wear and pilling under control. Color: Undyed Sheet set includes flat sheet, fitted sheet, and corresponding pillowcases Flat sheet and pillowcases have a 4" self-hem. 100% organic cotton is grown in Turkey and woven in Portugal.