Have several Baseball caps, need hanging ideas
Leticia....If you have a room for this it might work. I would put a shelf at the top of the wall but away from the ceiling enough to turn the bill out so the design can be seen if there is one on the cap. Just line them up so others can see what he has collected over the years.
You could try this! https://www.hometalk.com/8089281/how-to-organize-your-baseball-hats-for-a-dollar
I use command hooks for my husband's.
You could try command hooks
I got my client a few of those wooden accordian fold-out hangers at the thrift stores, there are 10 hangers per each one. You can use a clothes pin to secure it to the peg. https://www.google.com/search?client=opera&hs=A7W&tbm=shop&sxsrf=ACYBGNR6zOCy9ZLfylae5k10dAAgqvxB3g%3A1574827344787&ei=UPXdXc3OL8vP0PEP34yY0Ac&q=wooden+folding+hanger&oq=wooden+folding+hanger&gs_l=psy-ab-sh.12...183409.190286.0.1938184.108.40.206.220.127.116.118.1902.0j13j1.14.0....0...1c.1.64.psy-ab-sh..0.16.1453...0j0i67k1.0.mM3gKhqTtgs#spd=11290135741692844677