Bush and Putin did as well:
http://1.bp.blogspot.com/_THosNXNQORw/SKAsQixwTGI/AAAAAAAADWg/eAGvMw9kWig/s400/bush-putin_China.jpg
Bush and Putin were wearing traditional Chinese garb, not the official bland grey and red Mao Shirts.
Hmmm, they sure did. But don’t you find it curious, that when you look at Putin and Bush, they are wearing silk pattered shirts that LOOK like they would be ceremonial and Obama wears that drab gray one that reminds you of communism?