Allow me to post a different angle to show just how freaking enormous the Pip-boy actually is: http://imageham.com/images/2015/11/13/IMG_20151113_2259043761.jpg As you can see, with no sleeve in the way, there's a very noticeable gap. So much so that, if it weren't for the internal strap, I wouldn't be able to use it. And this is the forearm of a 6'2", 180 pounds shitlord, so not exactly a scrawny skeletonmode dude.