1. material: natural milk fiber is used for milk velvet, and artificial fiber is used for cloud velvet. The naturalness of milk fluff makes it more environmentally friendly, healthy and comfortable.
2. Warm-keeping performance: Because the fiber of milk velvet is thinner, it has better warm-keeping performance. In the cold season, wearing milk velvet can better keep warm, while the fiber of Yunrong is thicker, which is not good enough to keep warm and will be breathable.