Looks as if the previous owner removed their rank patches as shown by the outline (likely chalk) on the right sleeve

5" / Short - Label suggests a leg of "77"cm

The coat also has a commanding silhouette

so would benefit from darning or works fine for theatre

These are general issue through the RAF so it's quite a common site around air bases given the usual British weather

French Army Navy 70s Vintage Denim Pullover Top - Small M90 Looks as if the previousAt a glance 100% Denim Material Pullover Design Unique Navy Uniform Short Sleeve Solid Denim Colour Chest Size: 35" Suggested Size: Small Slim Label is penned as "42" which is likely a British 32" Collar to Hem: 25" Vintage Militaria Issued 1970's Genuine French Navy Marine Nationale Surplus Grades Unissued Great condition, unissued old deadstock. Doesn't appear to have been completely finished, recently laundered due to long term storage. Slight