Ultra-realistic full-body studio fashion portrait of a s

Ultra-realistic full-body studio fashion portrait of a stylish young man standing confidently, looking slightly upward. He wears a black puffer jacket, white t-shirt, loose white cargo pants, and chunky white sneakers. Accessories include round clear glasses and a black knit beanie. Hands in pockets, relaxed confident posture. Clean seamless solid red studio background. Soft professional studio lighting, sharp clothing texture, editorial fashion photography.