Taking its name from the uniforms issued to the British RAF or Royal Air Force at the time of its inception in 1920, this shade of blue is a fresh but equally versatile alternative to navy, especially in the spring and summer months. The fabric is 100% wool and woven by the Marlane Mill in Biella, Italy. These Mix & Match pieces can be worn as a two or three-piece suit but it would work equally well worn as separates.