Áo sơ mi denim xanh

A high-resolution studio product photo of a men's long-sleeve denim shirt, centered and symmetrically aligned, isolated on a clean light gray background. The shirt is made from soft-washed lightweight denim fabric with a smooth, slightly faded texture. The color is a medium teal-blue with subtle variations and natural wash gradients across the surface, giving a slightly worn-in vintage look.

The shirt features a classic pointed collar with visible stitching details along the edges. The front placket is straight and neatly aligned with small round buttons in a muted light gray tone, evenly spaced from top to bottom. The shirt has a single chest pocket on the left side, square-shaped with reinforced stitching and a slightly darker seam line outlining the pocket edges.

The sleeves are long and neatly extended downward, with buttoned cuffs that match the front buttons. The stitching throughout the shirt is clean and visible, especially along the seams, shoulders, collar, and cuffs, enhancing the garment’s structure and realism.

The fabric shows soft natural folds and slight creases, especially around the sleeves and torso area, but remains overall neatly presented as in a product catalog. Lighting is soft and even, with minimal shadows, highlighting the texture and color consistency of the denim material. No wrinkles or distortions, maintaining a crisp commercial look.

The shirt is displayed without a model (ghost mannequin effect), with a natural body shape that suggests a fitted modern cut. The edges are sharp and well-defined, and the background is completely plain with no distractions.

Ultra-realistic, sharp focus, high detail, professional e-commerce photography style, 4K resolution, true-to-life colors, no noise, no artifacts.