I have half a single wardrobe, two big drawers and two small drawers. The small wardrobe means I have to be selective. I bought a cardi today, so I will be throwing out an old fleece.
I have four pairs of jeans, three crop jeans, two skirts, one casual dress, two posh dresses, five long sleeve jersey tops, three shirts, eight short sleeve summer tops, three tshirts, three vests, two light cardio, two medium weight cards, two fleeces, running gear, two wool coats, a waterproof jacket, underwear, scarves.
I do try to buy things which are flexible and go with what I have already. Where possible I buy good quality second hand classic stuff eg my cardi today is pure wool, classic, navy just needs new buttons to unfrump it.