Please continue to upload the following pictures and take them clearly, otherwise the identification will be affected:

(1) Pant file and zipper diagram

(2) Rear trouser pocket and red flag map

(3) Main bid and bid washing diagram

After reading these, I'll give you the answer.

=====================================================

If you have any other questions, please keep asking. If you are satisfied with this answer, please adopt it in time ~ ~!

=====================================================