I am trying to organize my bedroom closet and socks are the bane of my existence. So today I thought of something that really helped.
I took a dollar tree basket and two of their hangers, and hung it up with two of their binder clips! Now, if you try this, you might want to use a larger clip, especially if your contents are heavier than socks. But this is working for me now. It probably will for you, too.
Other things you could put in there are undies, scarves, belts, gloves, etc. And this works in any closet with a rod. N-JOY!
Source: My need for more space.