If I ran out of underware before I did laundry I’d just go out and pick up a six pack . I seem to have stopped running out of underware before I do laundry so I decided to count how many pair I have. Turns out it’s 36. For me this seems to be the optimal number to own. I only wear underware once before laundering. So I probably only do laundry once a month. Does 36 pair of underware seem excessive? How many pair to most guys own? Should I be doing laundry more often? If it matters I wear boxers.