>>72963598>it's just angled differentlyBut that's a big deal. The angle is indicative of the strain on the skin as the body grows. Having them be completely horizontal like that would imply they are almost exclusively from vertical growth (getting taller) but since those marks aren't visible anywhere else even in small amounts that's highly suspect. And that's putting aside the fact that stretch marks are pretty rare in skinny people outside of big growth spurts.