Seek Shelter red canvas brewers pants, size 8

Amazing red canvas pants with semi-circular pocket stitching detail from Seek Shelter (or is it just Shelter Clothing)? Heavyweight canvas, size 8. See waist measurement in pic. Lightly worn. A few things to call out: Some of the stitching is a little fuzzy/uneven/imperfect; they arrived this way. The button has a cracked appearance (see pic). Doesn’t affect wear, but I ended up replacing on my other pair of Brewers. I’ve only washed on cold/delicate so not sure what happened there.