3D model in Blender Vest & Belt

I need 3d model built in Blender, Front and back reference images are already supplied, so you can begin blocking out the shapes right away. I will give you exisitng 3d model in blender for you to reference.

Scope and expectations
• Detail level: moderate—enough surface definition to look convincing once printed at 1:1 scale, but no ultra-fine stitching or micro-wear.
• File delivery: .blender source file

Timeline & budget
I’m working with a 4 days turnaround and a total budget of about $30, so an efficient, straight-to-print solution is what I’m after.