@Alien_Sunset I mean... I know you know about #sashiko. Is that not something you'd want to use here? Here's my jeans that I've been adding more sashiko to every few weeks now ().
The crotch area is especially worn. A common problem for Dutch cyclists. I found putting sashiko everywhere distracts from the sashiko there
There's some blue water-soluble marker staining that I used to draw the grid. That'll wash out next time I wash them.