3 inches at top by 6 inches or so long. I have 5-6 of these. Varying condition issues at the top banner where bats are crossed but this is representative of the condition of all. Pennants came in a lot with 5-6 other college pennants like Illinois and Univ of California which was dated at the top 1915. The SOX on the pennant is good on all of them though. Pennants are kind of a dirty cranberry type color. $20.00 each postpaid, paypal accepted.
