(KRON)—The Halloween hype has officially hit the Bay Area with thousands of last minute shoppers looking for the perfect costume.

Stores like “Costumes on Haight” in San Francisco have been packed with shoppers.

Halloween is on Monday, but a lot of parties happened Saturday night and are taking place tonight.

Halloween fanatics say they can’t wait to try on their new costumes and get ready for the holiday.

If you haven’t picked up your costume yet, don’t worry.

Most Bay Area Halloween stores are open Sunday and Monday.