Vintage Royal Air Force No1 Dress Jacket/Tunic in very good used condition.  
The label is marked size 7L which means nothing to me but I have measured the jacket from pit to pit at 19 inches (see pictures), so I would say a 38 inch chest size small.
Comes complete with full set of buttons and Sergeant stripes.
Great for military shows or fancy dress.
From a pet and smoke free home.  Please see my other items for sale.