I believe in the past you have said this is a TICA show, so if he is under 8 months old, he will be in the long hair kitten division, and if he is over 8 months old, he will be in the long hair adult division, unless he is altered, and then he will be in the altered class starting at 8 months....I think.
I wish you lots of luck, do you have any new pictures of him? Please update us after the show!!
Not sure but I'm guessing ragdolls have a solid point division and a mitted division. If he's mitted, he would be shown with the rest of the mitted in color order; seal, blue, chocolate, lilac, red, cream.
If the cat is a tortie point, she would be in the "particolor" division.