Abstract: Spectacles that include a frame with temples each pivotally connected to the frame and in which the length of the temples are adjustable by the wearer. Extension means is cooperatively associated with each free end or terminal portion of the temples in the form of a pair of extension members. Guiding means is utilized to permit slidable movement of the extension members relative to the temple during adjustment to its various positions with locking means for releasably securing the extension members in longitudinally adjusted positions relative to their companion temple.