The Arpenteur Sigma Shirt is a versatile piece designed to be worn as either a shirt or a light jacket. It is crafted in France from 100% high-twist linen, a fabric known for its dense weave that provides structure and firmness while remaining lightweight.

• 100% high twist linen construction
• Dense weave for firmness and shape
• Relaxed, easy fit
• Partially lined in cupro
• Two shaped patch pockets
• Mother of pearl buttons
• Elasticated back hem