I recently bought a pair of Workrite Coveralls in charcoal gray size 42R. I decided to weather them because they looked to clean. I washed them, took of the wrist snaps and sanded the pockets. After that I used black acrylic spray paint for the chest, knee and back-area. I also used black acrylic paint for the waist and pockets. They also look kinda bluish on camera. I hope you guys like the weathering.