Micro-Gingham or Houndstooth: The shirt features a small-scale, textured check pattern that resembles a micro-gingham or a subtle houndstooth weave.

Earth-Toned Palette: It utilizes a bi-color scheme of forest green and charcoal black, creating a muted, autumnal look that is both rugged and polished.

Design & Construction
Utility Details: The shirt includes dual button-through chest pockets with flaps, a hallmark of traditional utility or military-style shirts.

Classic Collar: It features a standard spread collar that maintains its structure, making it suitable for both open and buttoned styling.

Fabric & Weight: It appears to be a mid-weight cotton twill or brushed flannel, offering enough structure to be worn as a light outer layer (shacket) or tucked in for a neater appearance.

Fit & Styling
Modern Silhouette: The shirt has a tailored, slim fit through the torso and sleeves, avoiding the bulkiness often found in traditional flannels.

Styling Insight: In the image, it is styled effortlessly over a crisp white t-shirt and paired with dark denim, emphasizing a clean, contemporary street-style aesthetic.