Heavy Cotton Canvas Material

but there's some small holes externally as well

Retro Police Memorabilia / 1990's - 2000's

but the early models like this one

British Army Olive OG Utility Jersey Pullover Jumper - Medium 94cm Romania Heavy Cotton Canvas MaterialAt a glance 80% Wool 20% Nylon Blend Body Material Reinforced Elbows & Shoulder Patches Ribbed Wool Body Snug Fit but Stretchy Crewneck Design Length Designed to Fit All Sizes Heavy Duty & Hard Wearing Iconic Woolly Pully Style Classic British Army Olive Green Colour Chest Size: 30" Suggested Size: Medium Slim Label states 94cm Sleeve Length: 27. 5" Regular Collar to Hem: 26" Modern Militaria Mid 2010's Onwards Genuine British Army Surplus Grades