How big of a purse can I take on a plane?

Related questions

1. What airline has free baggage?
2. How early can I check my bags American Airlines?
3. Can I bring two quart size bag on a plane?
4. Can I check a bag with basic economy?
5. Can I bring a backpack and a carry on American Airlines?
6. Do AAdvantage members get free checked bags?
7. What am I allowed to carry on an airplane?
8. What Airlines baggage fees?
9. Do I have to pay for my seat on American Airlines?
10. Is a backpack a carry on?

Tags

1. #personal
2. #maximum
3. #other
4. #backpack
5. #shoulder
6. #laptop
7. #dimensions
8. #small
9. #inches