Although it doesn’t really matter which end of the strap goes on which pin of the guitar, our straps are designed so that you’ll look your best if the adjustment end of the strap is attached to the lower bout pin of the guitar. Many acoustic guitars are equipped with only one strap pin – at the heel of the lower bout.
Also know, how do you put a strap on a guitar with no buttons?
Also question is, how do you put an acoustic guitar strap on?