British RAF Ballyclare MK4A FR Cold Weather Aircrew Trousers - W37 L31 SIZE 8 T Shirt so there are indents as

so there are indents as shown

it is more than likely the owner was in quite a leading role

previously worn but kept in nice shape

Vintage Militaria / Dated 1960 / Vietnam Era

British RAF Ballyclare MK4A FR Cold Weather Aircrew Trousers - W37 L31 SIZE 8 T Shirt so there are indents asAt a glance Fire Resistant Outer Shell Material w Waterproofing Quality Manufacturing Button & Zipper Closure Built In Adjustable Suspenders Various Pockets Heavy Duty Durable Velcro Adjustable Belt Gore tex Inner Lining Thermal Cold Weather Zipper Calves Solid Olive Green Colour Waistband Flat: 21" Suggested Size: Large Regular Label reads "SIZE 8" and recommends a waist from 90 100cm Inside Leg Length: 31" Long Label suggests a height ranging from