Sơ mi xanh cùng gile

A high-resolution studio product photo of a men's smart casual outfit displayed without a head or mannequin (invisible mannequin effect). The outfit includes a fitted light blue long-sleeve dress shirt with sleeves rolled up neatly to the forearms, showing slight natural fabric creases. Over the shirt is a tailored double-breasted vest (waistcoat) with a black and white houndstooth pattern, featuring six black buttons arranged in two vertical rows. The vest has a deep V-neck cut, sharply tailored waist, and a pointed hem at the bottom center. A dark navy blue tie is worn under the vest, hanging straight and centered.

The fabric texture should be highly detailed: the shirt appears smooth cotton with subtle sheen, while the vest has a textured woven pattern. The fit is slim and modern, emphasizing a clean masculine silhouette.

Lighting is soft, even studio lighting with minimal shadows, highlighting fabric textures and contours. Background is plain light gray or off-white, clean and distraction-free. The composition is centered, front-facing, symmetrical, cropped from neck to mid-thigh area, with no visible head or hands.

Ultra-realistic style, sharp focus, 8K resolution, professional fashion catalog photography, high detail, natural colors, no noise, no distortion.