Color only. Head size and position, Head should fill 70-80% of entire photo. Centered and squared with camera. Taken in the previous 6 months. Background must Light colored and plain. No patterns or prints. No smiling. Neutral expression preferred. Eyes Open and directed at camera. Glasses, Prescription only. Headgear for Religious or medical reasons are permitted. Dimensions and size (pixels): 600 dpi. Beard: Optional.