usually only a few millimetres

V-Neck Design

looks like collar probably had some type of pin in at one point

5" / Short - Label suggests a height around "180"cm

British Greater Manchester Police Dress Jacket Black - Large Liner usually only a few millimetresAt a glance 100% Wool Material Sateen Lining 4 Button Pockets & 2 Internal Pouches Button Closure Engraved Silver Crown Regiment Buttons Issued to Greater Manchester Police Tailored by Sijaris , Manufactured by S. J. Harris LTD. Solid Black Colour Chest Size: 44" Suggested Size: Large Slim Sleeve Length: 28" X Long Collar to Hem: 35" Retro Police Memorabilia 1990's 2000's Genuine British Police Surplus MOD Surplus Grades Supergrade Excellent