Born in 2017 as a research-led clothing line and design consultancy, Rayon Vert believes in the principles of open manufacturing. This Guido shortsleeve shirt is made in the most functional way, featuring a unique pattern that can be worn anywhere. It is composed of 93% Polyamide and 7% Polyurethane, has a classic collar, zip closure, logo printed at the chest, and includes a zip pocket at the sleeve. Made in Italy.