Stylish Young Man Portrait in Black Polo & Sunglasses Against Blue Background ????????

Aspect Ratio 9:16, Person has perfect facial details as uploaded reference image, A telephoto digital portrait of subject (man) has perfect facial details as reference image, standing against a bright blue, finely woven mesh-textured backdrop. He has a fair complexion with warm peach undertones and a subtle smirk. He is wearing dark, rectangular black-framed sunglasses that conceal his eyes. His clothing consists of an oversized, draping black short-sleeved polo shirt with an open collar, a left chest pocket, and rolled-up sleeve cuffs, paired with light beige khaki cargo pants featuring distinct vertical seams down the front of the legs. Accessories include a silver chain necklace, a thin black band on his left wrist, and a silver bracelet on his right wrist. Distinct veins are visible on his bare forearms and hands. His pose is casual: his body is angled slightly to the right, his head tilted slightly down, his left hand resting at his waist with the thumb hooked into his pants, and his right arm in pocket. The lighting is soft, even, and diffused daylight, creating gentle, natural shadows in the clothing folds and under his chin without harsh specular highlights. The color palette emphasizes the strong, clean contrast between the deep matte black of the shirt, his natural skin tones, and the vibrant blue background. The image is sharply focused on the subject with moderate depth of field, rendering the background mesh texture slightly soft and out of focus. Clean, high-resolution digital capture with no visible film grain. Small, faint white watermark text is visible in the bottom left corner over the blue background. NEGATIVE PROMPT Harsh lighting, direct sunlight, heavy shadows, high contrast, overexposed highlights, deep crushed blacks, cinematic color grading, vintage film filters, purple or magenta color casts, heavy film grain, digital noise, artificial glow, bloom, wide-angle distortion, full body shot, busy background, cluttered environment, clear eyes visible through sunglasses, missing sunglasses, missing necklace, tight-fitting clothing, formal wear, illustration, painting, 3D render, heavily airbrushed plastic skin, completely blurred background lacking mesh texture. 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.