British Royal Navy Royal Marines Lovat No. 1B / 1C Dress Jacket - 176/104 American It appears the inner lining

It appears the inner lining was repaired at one point

the jacket is made up completely of the US M81 Woodland colourway

Some marks near the bottom of the piece and the buttons that aren't missing appear to have been marked so may need washing / replacing

Internal "Fishtail"

British Royal Navy Royal Marines Lovat No. 1B / 1C Dress Jacket - 176/104 American It appears the inner liningAt a glance 100% Wool Material 4 Front Button Pockets, 2 Chest & 2 Faux Waist Pockets & 1 Internal Slit Pouch Button Closure Engraved Royal Marines Buttons Belt Loops Shoulder Epaulettes Shoulder "R. M." Royal Marines Badges Like Army No. 2 Dress Jackets Quality Construction Unique "Lovat's Green" Colour Chest Size: 42" Suggested Size: Medium Regular Label states 104cm and a waist of 88cm Sleeve Length: 26" Long Label states height around 176cm Collar