I have a 4.5” Rodeo King that was too snug in the standard size hat cans. This thing fits with a bit of room to spare. I don’t have to worry at all about the brim or crown getting deformed as the hat suspends perfectly. I like the front of my hats shaped low so the added room in this can is awesome! Don’t spend hours searching online like I did, just buy this thing from NRS! Best price and super fast shipping! Best of all…. Made in the USA!