Ribbon

The Ribbon is an accessory that is found in Kingdom Hearts, and an armor that is found in Kingdom Hearts II. In Kingdom Hearts Final Mix: "Beginner Mode", Sora starts with a Ribbon.

Kingdom Hearts
Ribbon can be synthesized once the fourth list is unlocked.
 * 5 Blaze Gem
 * 5 Frost Gem
 * 5 Thunder Gem
 * 5 Bright Gem
 * 3 Gale

Kingdom Hearts Final Mix
Ribbon can be synthesized once the fifth list is unlocked.
 * 3 Blaze Gem
 * 3 Frost Gem
 * 3 Thunder Gem
 * 1 Gale
 * 3 Mystery Power