My shirt!!

My shirts tend to be on the long side, and I wear two to keep the chalk from rubbing through as much. Today, I tried something: after my work sets I did a few reps in just the under shirt, tucked in. While my depth may need some work at times (am trying a slightly narrowed stance), a longish shirt was definitely making it harder to judge.

Screen shots look like they're from roughly the same depth, but it's possible to see a lot more at the hip end on the one in just the grey shirt: