Monochrome window-light streetwear portrait

Ultra-realistic black-and-white portrait of a young man standing by a window, wearing oversized black sunglasses, an oversized black streetwear t-shirt, and a minimalist silver pendant necklace. Messy textured dark hair, sharp jawline, soft facial features, relaxed confident expression, natural window light, high contrast monochrome photography, shallow depth of field, luxury fashion editorial, candid aesthetic, cinematic mood, premium street style, Leica photography, ultra-detailed skin texture, 85mm lens, f/1.8, professional photoshoot, clean background, Instagram aesthetic, 4K.