I claimed the closet in the guest room and DH put up wire shelving for me. I keep my collection of thrift store sheets for quilting along with my larger yardage pieces on one side of this closet and my fleece backings on the other side.
I am always on the lookout for great deals on the fleece so need a place to keep it when I find one. The closet doors protect the fabric and the light helps me find things when I need them.
When I luck into a great sale on sheets at a thrift store, I will often pick out mix and match colors that I can later use together as coordinating fabrics. I keep these finds together on the shelves.