The Nobody pyjamas are designed to look kind of like the outfits the various classes of Nobodies wore. The pyjama design corresponds to the type of Nobody that best matches the person receiving it; for instance Saber is getting Samurai pyjamas, because Samurai fought with swords and are both powerful and honourable, and will challenge adversaries to duels rather than just attack them relentlessly.

The idea came partly from how closely Servant classes match Nobody types, and partly from how . . . Zexion's homesick, a bit. And he considers the people he's giving pyjamas to as much 'his people' as the Nobodies are/were, so . . . it fit. At least to his flower-infused more-than-a-little-intoxicated mind.

Also, no one has pyjamas.

What are Chrono's feelings on Zexion so far?