Santa's Visit

Last week at Mattew's day care, they had a special visitor.  SANTA!  below is the picture I got from his school....
1) what is he wearing???   Who dressed this child for school that day?
2) Why does he have only one glove on?  
3)  Wait, one glove..... why does he have a glove on at all?
4) Is it just me or does his expression seem to suggest that he is just giving poor santa a huge speech on what to bring him for christmas.