Blue grey Royal Air Force No. 1 Service Dress officer's uniform jacket. Single-breasted with four pockets, it has an open notched collar, four button fastening (the bottom of which is concealed by the waist belt), pleated breast pockets with scalloped button flaps, bellows skirt pockets with rectangular button flaps and right waist ticket pocket. It has a detachable waist belt of matching cloth secured at the front by a double-pronged brass buckle and black metal press studs. There are two lengths of grey cotton tape sewn to the inside of the belt and secured with black metal press studs to thread through the small grey rayon belt loops at each side waist.

All buttons are silver coloured metal Queen's Crown RAF pattern with 'GAUNT LONDON' etched into the back, except for bottom front fastening button which is plain brass. Around each cuff is sewn the RAF rank braid Wing Commander of three rings of a light blue stripe flanked either side by broad black stripes. The back of the jacket has a centre vent.

Over the upper left breast is the RAF Flight Engineers half brevet badge - embroidered in gold and cream thread on a black background the design is of two bronze laurel branches encircling the capital letter 'E' with a single wing, extending to the right as viewed. Below the badge are medal ribbons for the Second World War (1939-1945 Star, France and Germany Star, Defence Medal and the War Medal 1939-1945). Tailors label in the back of the neck and in the inside right chest pocket. Lined in dark grey twill rayon. Small section of darning below the bottom front button hole on the edge of the jacket.

Blue grey wool short Royal Air Force No. 5 Mess Dress uniform tailored jacket to go with trousers 2019.208.9. The jacket is waist length with a turn down collar and wide pointed lapels in grey grosgrain silk. On the left lapel is the RAF Flight Engineers half brevet badge - embroidered in gold thread on a blue grey background the design is of two bronze laurel branches encircling the capital letter 'E' with a single wing in gold wire, extending to the right as viewed. The cuffs are embellished with three rows of gold braid - the insignia of a Wing Commander.

The front of the jacket has six gold coloured brass buttons on the front embossed with the RAF emblem, three on each side. The buttons are narrowly spaced at the waist and widen to the chest. There are four buttonholes , two on each side. At the back the bottom of the jacket is cut in two curves over the hips meeting at a point in the centre waist. The back is cut in three curved panels. It is lined in cream rayon with lines of machine quilting under the arms and across the front sides. There is a hanging loop in the back of the neck and tailors label on the inside of a pocket in the lining on the right side.