Portuguese Flannel Abstract Pied Poule Shirt is a brushed cotton flannel defined by an abstract pied‑de‑poule pattern. It’s designed as a warm, versatile casual shirt that works as a standalone layer or an overshirt between seasons. Key attributes: Navy | Cotton | Medium-weight brushed flannel | Soft hand feel | Warm | Front button closure | Chest patch pocket | Button cuffs | Back pleat for ease of movement | Mother-of-pearl buttons | Classic collar | Pied‑de‑poule (houndstooth) pattern | Rounded hem | Long sleeves | Dimensions & fit: Regular fit | Composition & care: 100% cotton | Machine wash at 30°C; air dry.