Assertion: backpack | /r/CapableOf | sit above the waist
Facets:
Source sentences:
text: Adjustable straps are useful, not just for proper fit but for proper positioning – again, the backpack should sit just slightly above the waist and both straps should stay even in length.
text: According to the American Academy of Pediatrics, a child's backpack should sit about two inches above the waist.