Nice, Extremely Hard to Find WWII Navy Flight Suit, Model M456B ~ 1944 Write for Price Excellent condition with one minor scuff to the leather on the lower left leg. Goatskin like the famed M422 and G-1 Navy Jackets. Size 44 as shown. Full tag, all original zippers and they all work! Perfect satin, possibly rayon lining. If you want the very best, come to Antiqueswest!