1. Dispose of the Old Stuff
The main reason that you have messy underwear drawer is because you have too much things in it that you don’t wear. Take a look at your collection and for sure you will find a few things that you should throw away. Some of them are of sentimental value and some are just taking up space in your organizer. So, it is time to get rid of the old and useless stuff and organize the underwear drawer.