1940 English Army WWII Wool Overcoat in Excellent Condition

This classic military English WWII army wool overcoat or trench coat is in excellent condition. All original buttons. This is the classic greatcoat that all Steampunk villains wear; a must have for any military collector, this 1940 issue UK military is also amazingly warm. Perfect for man or woman. Please see the measurements. Men were smaller that long ago so this coat would more likely fit a women today. It weighs nearly 8 lbs so I have added a little extra to the price as Poshmark will charge $13.50 beyond the standard shipping charge. I will split this cost with you. Measurements are pictured. It is stamped inside with the date and honestly the crowns are what make me think it is British, I am not an expert on this so if you can tell me more about this mark please let me know. I am guessing that the bottom mark is the size but I don't know what it means. It has very large deep pockets and is open in the back for running but has a hook and eye to keep out drafts. I am going to continue my research on this coat so I'm pricing it on the high side until I learn more about it.