1. Pure wool fabrics: Most of them are thin in texture, smooth in surface and clear in texture. The luster is natural, soft and beautiful. The body is straight, soft and elastic to the touch. If you hold the material tightly and then release it, there will be basically no wrinkles. Even if there are slight creases, they will disappear in a short time.

2. Pure wool woolen fabrics: Most of them are thick in texture, plump in texture, soft in color and light enough. Woolen and suede surfaces do not reveal the texture. The grain texture is clear and rich. It feels gentle, stiff and elastic.

3. Wool and polyester blended fabric: The fabric is stiff and three-dimensional, has better softness, and has better elasticity than pure wool fabrics. It is thick and has good cold resistance and warmth retention. If you hold the fabric tightly and release it, there will be almost no creases. The disadvantage is that the softness is a little lower than that of pure wool.

4. Wool and viscose blended fabrics: the luster is dull. The worsted type has a softer feel, while the woolen type has a loose feel. The elasticity and stiffness of this type of fabric are not as good as pure wool and wool-polyester, wool-polyester blended fabrics. If the viscose content is high, the fabric will wrinkle easily.