Wild

Wild (DC 24)
Moderate transmutation; Cl 9th; Price +3 bonus
Description
Armor with this special ability usually appears to be made from magically hardened animal pelt. The wearer of a suit of armor or a shield with this ability preserves his armor bonus (and any enhancement bonus) while in a wild shape. Armor and shields with this ability usually appear to be covered in leaf patterns. While the wearer is in a wild shape, the armor cannot be seen.
Construction
Craft Magic Arms and Armor, 5th level polymorph spell; Cost +3 bonus