1. The number of grams of flannel means that its fabric is thick, costly and has good warmth retention properties;
2. Flannel plush is finer and denser, while coral velvet is thicker and sparser; so coral velvet sheds easily, while flannel does not shed easily;
3. For the same pattern, coral velvet fabric will look blurry, while flannel fabric will look clearer and brighter.
Although both flannel and coral velvet are comfortable to wear and have good warmth retention properties, the two fabrics are completely different. After detailed flash comparison, it was found that flannel is better in terms of feel and warmth retention. Some, because flannel is made from wool.
Summary: Both flannel and coral velvet have their own biggest advantage, which is warmth. Flannel is more suitable for pants, tops, children's clothing, etc., and can also be used as thin shirts and skirt fabrics. Coral velvet has a soft texture and is more suitable for pajamas. That said, each has its own advantages.