From Pathfinder Adventure: Shadows at Sundown, which isn't enabled.

Gray Maiden Plate

ITEM 2

BULWARK

Price 35 gp

Bulk 3

Category heavy

Group plate

AC Bonus +6

Dex Cap +0

Strength +3

Check Penalty −3

Speed Penalty −10 ft.

These suits of faceless full plate were first designed and distributed under Queen Ileosa's rule, but today, each new suit of this infamous style of plate armor is made by a Gray Maiden herself or a new member's sponsor.

Pathfinder Adventure: Shadows at SundownOGL