The funny thing is that our DS is the opposite of yours - hates long sleeves and pants and loves shorts and short-sleeved t-shirts. At least you don't have to worry about that much sunblock... And DS doesn't wear socks, sweaters or sweatshirts - ever! We've finally accepted it. Plenty of adults don't wear socks, but it makes for some stinky shoes. We like summer b/c he wears sandals for that reason.