Portrait Mode Streetwear Homme en Studio

Full-body commercial studio fashion portrait of [an adult man] standing confidently against a [seamless warm light-beige studio background]. The subject is centered, facing forward with a calm, composed expression, natural neat short haircut, and relaxed posture. He wears [a clean white short-sleeve polo shirt with a small black Nike swoosh on the chest], [fitted warm caramel-brown jogger trousers], and [matching white-and-brown low-top Nike sneakers]. Slung diagonally across his chest is [a premium caramel-brown crossbody sling bag] featuring subtle sports branding and colorful graphic embroidery, resting at the hip. One hand lightly holds the bottom of the sling bag while the other rests near the chest strap. Soft commercial studio lighting, gentle frontal key light, subtle ground contact shadows, realistic fabric folds, detailed leather textures, 85mm lens portrait style, shallow depth of field, high-end fashion campaign aesthetic.