The Piero Shirt in green is cut from breathable, machine-washable Merino wool cavalry twill, combining modern performance with refined tailoring. The earthy tone and diagonal twill weave add depth and understated texture, while its naturally temperature-regulating qualities make it ideal for year-round wear. Designed to be worn buttoned as a shirt or open as a lightweight overshirt, it brings versatility to both smart and casual wardrobes.