I actually don't buy clothes... almost ever. my mum tends to buy clothes for me if she finds something she thinks I'd like, and the rest of my clothes are either hand-me-downs, gotten in conjunction with various events or just really, really old.

when I do buy new clothes, they're either inconsequential enough (socks and underwear) that I just go to a random local store, or from Varusteleka - their plans for offsetting their load on the planet and reducing usage of material have convinced me.