From Pathfinder Impossible Magic, which isn't enabled.

Invisible Chain Shirt

ITEM 13

COMFORT FLEXIBLE MAGICAL

Price 2750 gp

Bulk 1

Category light

Group chain

AC Bonus +2

Dex Cap +3

Strength +1

Check Penalty −1

This +2 resilient invisibility chain shirt is itself invisible. Other creatures can't see it at all, allowing you to wear it surreptitiously. Additionally, the armor's invisible composition is quieter and more comfortable than a normal chain shirt. It loses the noisy trait and gains the comfort trait.

Activate—Obscured Approach (concentrate)

Frequency once per minute

Effect You Stride and turn partially invisible, becoming Concealed until the end of your next turn or until you use a hostile action, whichever comes first. As normal, you can use the concealment from this activation to Hide.

Pathfinder Impossible MagicORC