letter

I have a really dumb question, but can't find the answer anywhere else, and you guys know everything! I found this old letter sweater in a storage locker, but don't recognize the school logo. Can anyone help me?!!! Thanks!

Hi all It's been a long time since I have posted some finds so here are some from today... BTW if anybody knows some of the buttons please post info :) I will be researching them this week.. Sorry if the pics are to big or out of order..