Wondrous Item, uncommon (requires attunement by a by a druid)
This 3 inch-tall suit of leather armor lets the wielder choose one of their wildshape animals, giving them the ability to don a suit leather of armor after wildshaping into that creature, giving a +4 to the creature's armor class. The creature's leather armor is created by the item, and lasts for 3 turns of combat. To don the armor, you must expend one of the suit's 5 charges. The suit regains 1d4+1 expended charges daily at dawn. If you expend the last charge, roll a d20. On a 1, the suit turns to a sentient creature, but loses its charges and cannot be used.
Notes: Bonus: Armor Class, by a druid