Hi all, just hoping for some advice before I start fretting over this - none of my other jackets have any sort of stitching/tacking on the underside of the lapel so would like to know why they did that and what it means. I know the pictures are hard to tell, but the stitches are quite randomly spread across the cloth.
Yes, that is weird. Stitches going through the outer cloth and into the canvas or interlining are definitely not normal. No idea what it means, but I'd ask your tailor about it.