The difference between appearance and comfort. According to HowNet query.

1. Coral velvet has bright colors, fine texture, high density and beautiful appearance. The appearance of milk velvet is very fluffy and soft, and it has a milk-like texture. It feels almost like cashmere, very pure and beautiful.

2. Coral wool has poor hygroscopicity and static electricity, which will affect the comfort of wearing. Milk wool is hydrophilic, easy to wash and comfortable.