Why is in girl's shirt left flap upon the right one but in a man's shirt that is vice-versa?
Womens dresses were originally designed to be buttoned by others, since the buttons were down the back. If you are used to buttoning for yourself, the buttons need to be a mirror image of your own for when you button for someone else.,
I would suggest wearing yoga pants with the flap that folds over. You could then put a blanket in your shirt and then put the foldable flap up over the blanket so they look like maternity pants. Then wear a somewhat baggier shirt that would be tighter around your stomach. It will be totally believable that you are preggo!:)
If the scout is a Cub Scout wearing a blue uniform shirt the Arrow of Light is centered on the left shirt pocket flap above the other rank badges (wolf , bear, etc). If the scout is a Cub Scout wearing the khaki (brown) shirt or a Boy Scout the Arrow of Light is worn centered under the left shirt pocket (below the pocket).