Among flannel fleece, polyester fabrics, and microfiber fabrics, microfiber is better than flannel, and flannel is better than polyester. Why do you say that this is mainly from their characteristics?
The flannel fabric is pure and generous in color, high in weight, fine and dense plush, thick in fabric, high in cost, and good in warmth retention. But it also has a fatal flaw - poor ventilation and poor sweat absorption.
The biggest advantage of polyester is that it has good wrinkle resistance and shape retention, and has high strength and elastic recovery ability. It is strong and durable, anti-wrinkle and non-ironing, and non-sticky. However, polyester fabric has poor hygroscopicity, feels stuffy when worn, is easy to be charged with static electricity, and is polluted by dust, but it is easy to dry after washing, with almost no decrease in wet strength, no deformation, and good wearing performance. Poor dyeability, no specific dyeing gene, difficult to dye, easy to dye, but good color fastness after dyeing, not easy to fade. Easy to pilling, poor melting resistance. In the case of sparks, soot, etc., it is easy to form holes. Avoid contact with cigarette butts and sparks when wearing, and it is easy to be charged with static electricity in winter.
Microfiber is a new type of fiber that has been promoted in recent years. It has the characteristics of being extremely fine and lightweight, so it has good water absorption and air permeability.