The jacket would've been used in a variety of situations

Internal Suspender Buttons

kept in very good condition

Impregnated Charcoal Lining

it's very apparent that it was designed for the army

Czechoslovak Army M85 Faux Fur Trouser Liners - W35 L29 Fur Liner The jacket would've been usedAt a glance Faux Fur Material Drawstring Waistband Button Fly Elasticated Cuffs Warm & Comfortable Works as loungewear Cold War Warsaw Pact Eastern Bloc Kit Grey Colour Waist Size: 35" Suggested Size: Medium Slim Inside Leg: 29" Regular Total Length: 39" Vintage Militaria Issued 1980's Genuine Czechoslovak People's Army SLA Surplus Grades Grade 1. 5 Great condition kit from the 1980's. Appears to have had very light prior use as the fur is still super