I am currently sorting my kids wardrobes out. My son seems to have outgrown nearly everything at 8 but my dd 5 can still fit into some 2-3 shorts so she has tonnes of summer things, ds hasn't.
He has two draws. About five sets of uniform. A Kalix IKEA cube of underwear and another of pjs. No wardrobe space either. I think has 10 long sleeve tops, trousers and a good 20 t shirts.
Dd has a wardrobe full of various things but she was at nursery last year so needed lots of things back then that still fit her.
How many outfits do your younger school age kids have?