Southwest luggage size????

[X and G's mom]

I've been looking at the Southwest website for a LONG time and I cannot find their luggage dimensions. Do they have any? How about for carry-ons?
TIA!

 

[DebbieB]

http://www.southwest.com/travel_center/baggage.html

 

[X and G's mom]

http://www.southwest.com/travel_center/baggage.html

Thanks!!!!
As my mom and grandma would say, if it was a snake it would have bit me.