You could wear a backpack if you need to but be prepared to have it searched and you'll have to discard any food or drinks especially alcohol.
No. It will be searched though.
I bring my small backpack purse. Be smart, if you bring an oversized bag obviously they won't let you bring it in. If you're worried about holding merch then bring reusable bags in said purse.
They check all bags no matter what size. No food allowed or bottles including water. If it's way to oversized the will put it on the side or take it back to your car
Thanks! Your answer is awaiting moderation.