Khaki cotton shirt by french designer jean colonna. Made from crisp shirting fabric, it has point collar, buttoned front placket, and long sleeves. There are darts through the body for shaping, which, along with some seams (such as the yoke) are finished with visible overlocking.

Size 48 (mens/unisex), may fit smaller
Check measurements to confirm fit
All measurements taken flat

Shoulder width: 45.5 cm
Width (at underarms): 47 cm
Waist width: 43 cm
Length (neck to hem): 75 cm
Sleeve length: 66 cm
Hem width: 50 cm

100% cotton
Made in italy
1990s (1997 or later)

See more jean colonna items here, or read more about the designer here.