Cinematic Portrait in White Linen.

"A realistic fashion-editorial portrait of a man with his chin lifted and head turned slightly upward and to the side, looking off-camera with a confident, aloof expression. He has short, dark, textured hair with a messy fringe and a sharp skin-fade on the sides, and a thick, full, well-groomed black beard with a defined mustache. He wears thin-framed round-square sunglasses with a silver metal frame and dark black lenses. He wears a loose white linen mandarin-collar shirt, unbuttoned deep at the chest, with soft natural creases in the fabric. The background is a dark, nearly black, softly blurred space with warm out-of-focus bulb lights glowing at the left and right edges. Soft, directional light on the face and shirt, deep shadows, low-key lighting, shallow depth of field, natural skin texture with visible pores and chest hair, premium menswear campaign style, 85mm lens at f/1.8, 4:5 portrait aspect ratio, moody warm-neutral color grade with strong contrast between the white shirt and the dark background." Insert discreet watermark in the lower right corner of the image, vertical text (rotated 90°), written "aipromptlabs.online", Calibri Light font, white color with low opacity (semi-transparent), medium size. Extreme sharpness on the face, fabric texture and typography of the letters. Shot on Canon EOS R5, 50mm f/2.8, studio light.