Striped short sleeve shirt by english designer nigel cabourn (circa 1990s). Made from substantial cotton fabric, it has a button down point collar, single chest pocket, and is slightly longer at the back vs the front. Cut of the shirt is wideish.

Size 2 (mens/unisex M)
Check measurements to confirm fit
All measurements taken flat

Shoulder width: 53 cm
Width (at underarms): 62.5 cm
Length (neck to hem): 68 cm front / 74 cm back
Sleeve length: 23 cm
Hem width: 63 cm

100% cotton
C. 1990s