Dyeing a leather jacket is a restoration or customization project that depends on the leather's existing finish. A coated surface may not absorb dye evenly, and the lining, stitching and hardware will not necessarily change color with the leather.
Assess whether dye is the right method
Identify the leather and inspect the coating. Ask whether the color change requires dye, a surface finish or professional refinishing. Moving to a lighter shade is a different problem from darkening a compatible leather. Do not assume a product for shoes will work across a large jacket panel.
Test on comparable scrap leather if available, then on a hidden jacket area. Judge the fully dried result in daylight. Check flexibility and rub resistance as well as shade. A pleasing color that transfers onto a shirt is not a successful result.
Plan the whole garment
Protect the lining and hardware according to the product instructions. Consider seams and pocket edges where application can become uneven. Work in a suitable ventilated space and follow the product's handling directions. Do not improvise solvents or mix unrelated products.
Account for drying and any finishing stage specified by the system. Keep the jacket away from other clothing until the finish has settled. For an expensive garment, a professional color service may offer a more predictable result.
Will dye hide every mark?
No. Texture damage, cracks and uneven absorption can remain visible. Ask for a realistic result rather than a promise of a new-looking jacket. Record the products used so a future cleaner knows what finish is now on the leather.
Related reading
Outdoor jacket fabric guide. For another useful reference, see How to document jacket sample approval.
