Dunk, white velvet and brown velvet are different in length.

Does the subject want to ask, "What if the length of dunk white and brown velvet is different?" Contact the merchant, repair or transform.

1. Contact the merchant: If you bought it through a regular channel, you can contact the merchant to return it. If you buy through informal channels, first consult the merchant whether there is a return service.

2. Trim or modify: If the length is not much different, you can trim or modify it in a shoe store or a shoe repair shop to make the fluff length on both sides consistent.