Vintage 90s rare RAF SIMONS mens black nylon oversized bomber zip puffer jacket. Sz 50 Italian 40 US.  
Purchased from Barney NY.
New and never worn and with tag attached. 
Relaxed short cropped oversized fit. 
Zip and snap front.  Zip off military style insulated hood.  Drawstring waist and hood.   Fully lined puffer style.
Adjustable tabs on sleeve elbows and center back. 

Measurements taken with jacket closed and laid flat
Chest- armpit to armpit across front: 26"
Sleeve length- top of shoulder seam to end of cuff: 25"
Shoulder width- shoulder seam to shoulder seam across front: 21"
Overall length: base of hood to bottom down center back: 25.5"