I did something similar the last time I played.

Vaan (Thief) - Dagger, Shield, Light Helm, Light Armour
Balthier (Samurai) - Gun, Katana, Mystic Helm, Heavy Armour
Basch (Knight) - Sword, Shield, Spear, Greatsword, Heavy Helm, Heavy Armour
Fran (Red Mage) - Mace, Shield, Greatsword, Mystic Helm, Heavy Armour, White Magick 1-5, Black Magick 1-5, Time Magick 1-4 and Green Magick 1-4
Ashe (White Mage) - Dagger, Shield, Rod, Greatsword, Mystic Helm, Mystic Armour, All White Magick, All Green Magick, positive Time Magick
Penelo (Black Mage) - Staff, Bow, Mystic Helm, Mystic Armour, All Black Magic, All Arcane Magick, negative Time Magick.