Deleting items from your wardrope?

I have over 15,000 items in my wardrobe. I probably only use about 20% of the items I have, and the rest are just random items, duplicates, or plus size clothes that I don't use. When I make outfits, I have to look through so many pages to find items worth using.

I've made those 100-item outfits out of all the things I don't want, and sold them for 0 sd on Orbital Outlet.

But is there a way to just delete items from your wardrobe? Or should I just keep making those outfits and selling them for nothing on oo?