I look after my 2 year old grand-daughter during the week, so I buy as many clothes as her Mum and Dad do, but I always discuss what she needs with them so we're not doubling or tripling up. I keep a few spare sets of clothes here in case of accidents, change of weather etc, and we try and rotate things as much as possible so I don't end up with the wrong size tucked away at the back of the drawer. Our BigW, KMart and Target here in Oz have great end of season specials so we already have a stash of summer clothes (it's autumn here) ready for when the weather warms up. I also buy bits and pieces on eBay. The grand-daughter is a Dora fan and I managed to get a new size 4 parka for her recently... it's big but we'll get a couple of winters out of it and my daughter has plenty of mates with toddlers who we can pass clothes on to.