You can refer to the following methods:

Method 1.

First spray a thin layer of soapy water on the deformed part, wait for the water to penetrate into the leather, and then Firm leather items from the inside. Then spray the fatliquor emulsion over, and after leaving it for a period of time, the leather will naturally unfold and return to its original shape.

Method 2.

Put some newspapers in the bag to support it. Remember to support it a little. The bag that has been compressed and deformed for a period of time may recover.

Method 3.

If none of the above methods work, you can go to a professional care store for styling treatment, which can restore it to 80%.

Extended information:

How to maintain leather bags:

1. During daily use, we should avoid placing sharp objects inside the bag. It can inadvertently cut our bags.

2. Bags should be wiped with leather maintenance solution frequently. Different leathers have different maintenance solutions. Before full care, you can wipe the bottom of the bag to check whether it is useful.

3. For leather bags that are to be stored after the season, the leather surface must be cleaned first before storage, and clean shredded paper or cotton shirts should be placed inside the bag to maintain the shape of the bag, and then the bag should be stored. Put it in a soft cotton bag, and the leather bag stored in the cabinet should avoid improper squeezing and deformation.

Baidu Encyclopedia - Leather Bag