Where do you get a solar sash in explorers of sky?

In "Pokémon Mystery Dungeon: Explorers of Sky," you can obtain a Solar Sash by completing a specific mission. It is found as a reward for clearing the special mission "The Solar Sash" which you can access after reaching a certain point in the game. Additionally, you may find it in treasure boxes or as a potential reward from certain quests. Make sure to check your items regularly as you progress through the game!