Maybe not a toolbox idea but
Here is a simple way of getting rid of clothes that you dont wear by how you hang your clothes:
Every night when you are done with your clothes, always hang it on one side of the closet rod, say the right hand side.
After a short period of time, the clothes you don't wear starts moving to the left.
When you have to purge your closet of older clothes, start looking at the left hand side. You'll notice that these are the items you haven't worn in a few months, and it is easier to give it away (download to others) or donating it (Salvation Army, Goodwill, or Masjid, etc)...
The same could be true with any type of clothing: pants, shirts, skirts and abayas. it's harder for hijabs and other accessories that are not usually hung up, unless you have a multiple drawer system in place, with one starting off as the folded ready to use hijabs. As you use them , place them in the second drawer. After a major washing put them away back into the original drawer by colour/color. As time goes by, the recently used ones would sit on top, with the less used ones on the bottom. When it's time to purge, look at the bottom of the first drawer, to determine which of the hijab from that set is no longer used.
From your Bro...