I found this hat today and fell in love with it. Only problem is they didn't have a BYU one. Can't find one online anywhere (Link provided is out of stock). If you've seen it anywhere, I'd be very interested in hearing about it.

http://www.fanatics.com/COLLEGE_BYU_Cougars/Nike_Brigham_Young_Cougars_Superfan_Legacy91_Flex_Performance_Hat_-_Charcoal/partnerid/7312/source/AFF_NCAAF_BYU_2645388_Nike_Brigham_Young_Cougars_