A modern essential defined by performance and restraint, custom made to your exact measurements. This shirt jacket is crafted from Aluminum Grey Flexo cloth, a wool-rich fabric blended with elastane to deliver exceptional stretch, recovery, and all-day comfort while maintaining a clean, tailored drape. The aluminum grey tone offers a cool, contemporary neutrality that pairs effortlessly with both light and dark palettes.The shirt jacket itself has a long and practical history. Originating in the early 20th century, it grew out of workwear and military overshirts worn by laborers, engineers, and servicemen who needed a layer more substantial than a shirt but less cumbersome than a coat. Over time, this utilitarian piece was adopted into civilian wardrobes, evolving through mid-century sportswear and eventually into modern menswear as a refined layering essential. Today’s shirt jacket balances that heritage of function with contemporary tailoring, offering ease, adaptability, and understated sophistication.Lightweight, breathable, and engineered for movement, the Flexo fabric allows freedom without sacrificing structure. Tailored proportions and a made-to-measure fit ensure this piece layers effortlessly over a shirt or fine knit. Clean, versatile, and quietly technical, this is a shirt jacket designed for modern life and long-term wear.