Tips on how to dye leather and suede yourself. It's not hard, but there are some things you should know before you start.
How to Dye Suede Shoes (with Pictures) - wikiHow
How to Dye Shoes
HOW TO DYE SUEDE SHOES: DIY TUTORIAL & 3 HELPFUL TIPS TO HELP YOU
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Can I dye this suede jacket : r/Leather
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How to Dye Suede Shoes (with Pictures) - wikiHow
Ordered suede dye instead of leather dye? : r/Customsneakers