How many outfits do you allot

[Saartje]

for one size and season? Trying to decide whether to order from Hanna again or figure he has enough. Doesn't help that he can still wear warm-weather stuff some of the time, so I don't think my sense of how many clothes he has left when I do laundry is accurate now. And I know I'll have to layer clothes for him in the winter... But how much? How much extra clothes does that mean? (Not from this climate -- in Chicago now.)

Help! Sorry this is rambling a bit, I've got to run out the door now and I'm sure I'll be more relaxed about it when I get back.