Maintaining Bed Linens: Similar care should be given to other bed linens. Duvet covers and pillowcases usually follow the same washing guidelines as bed sheets. For items like quilts or bed skirts, follow the specific care instructions, as they might require different treatment.

Prized for its warmth, flannel is primarily popular as a winter material. You can assess how thick and heavy a flannel sheet is by the GSM, or grams per square meter. A GSM of 130 to 135 is considered lightweight, 140 to 150 is considered midweight, and 160 or more is considered heavyweight. 

 For those who are looking for a twin-sized microfiber sheet set, it is important to consider the thread count.  Yarn count refers to the number of yarns woven into one square inch of fabric.  Traditional cotton sheets are often judged by their thread count, while microfiber sheets are measured by the weight of the fabric.  The  Microfiber sheets heavier the weight, the denser and more durable the board.