3 Amazon KDP Book Cover Re Sizing to suit Amazon criteria

Job ID: 34856992

Budget: £10 – £15 GBP

MUST HAVE USED AMAZON KDP BEFORE!!!!!

I have 3 book covers already completed.. previous designer didn't know how to size it correctly for Amazons criteria..

I have received an email from amazon stating the following:
"We checked your files and found issues you need to fix before your book can be published on KDP:

Cover
The cover must have 0.59” (15 mm) of wrap on all sides. Resize your cover so that the image or background extends 0.59” (15 mm) beyond the edge of the printed area."

Have to have had previous experience with Amazon, and understand exactly what im looking for, if you succeed i will use you for my next job.