From the Good Smile Company website:
A 1/8th scale figure of Hatsune Miku V4X, the upgraded voice synthesizer that allows for more natural and expressive singing! The figure is based on the main illustration for Hatsune Miku V4X done by iXima which features Miku in a beautiful, elegant pose! Her youthful body line has a lovely soft appearance which contrasts against the sharp appearance of her twin-tailed hair. Be sure to add her to your collection and enjoy the charm of the all-new Hatsune Miku!
Figure size: Approximately 22cm in height (stand included).