THE MOST AMAZING LASAGNA is truly the world's best lasagna. Absolute perfection! And the hack for the pasta is genius! RECIPE:...
Shower head parts called escutcheons or flanges are situated over the area of the arm as it fits into the wall. The escutcheon is largely decorative and serves to hide the opening made by the shower arm.
That's how high we installed our shower head because my significant other is 6'3 and the original lower height of 6' meant he had to bend over to shower completely. As mydreamhome said the angled shower arm will mean the actual shower head itself hangs lower than 7'.