Bag Diecut for print

Anyone know how i’m supposed to prepare this file for print with handles that will be diecut in this specific shape?

Thanks

Will it be die cut?
If yes, I think you would need to make an outline of the whole cut area (the perimeter of the bag + the inside cutout) on its own layer in Illustrator and save it separately.
Be in touch with the printer, they should have instructions, too.