Photograph an original 67-year-old adult male barber beside a tall mirror in a modest vintage barbershop, as a believable environmental portrait. He has short silver hair, a neatly trimmed moustache and a gentle attentive expression; wear a pale blue button shirt, brown knitted waistcoat and dark trousers. Seat him on a plain stool with both hands relaxed on his knees; a closed comb case rests on a shelf, no scissors in action. Use an 85mm lens and waist-up framing from a slight three-quarter angle. The mirror reflects only the soft window and a portion of the room, not a second inconsistent face. Diffused daylight reveals wrinkles, brushed wool and patinated chrome on an empty barber chair in the background. Muted powder blue, tobacco brown and off-white palette, shallow depth without losing setting. One 3:4 portrait bitmap, photorealistic detail. No shop lettering, logos, watermark, beauty smoothing, distorted reflection or extra fingers.