Matching rules for surface fabric and lining fabric

(Excluding design factors, only consider it from the perspective of production being less prone to errors)
1. Color matching of surface fabric and lining fabric:
Try to use the same color or similar colors instead of contrasting colors;
The lining color should not be too darker than the fabric to prevent color bleeding.
2. The shrinkage rate should be roughly the same:
Can lead to geometric inconsistencies;
All-wool fabrics/wool-viscose blends cannot be paired with nylon silk;
Synthetic fibers, on the contrary, cannot be used with electric spinning and twill silk.
3. The thickness should be moderate.
4. The ironing temperature should be similar.
5. The price of fabric and the price of lining should match proportionally.