so these are made to provide excellent protection against the elements

This particular shirt has an interesting history given the Footguards TRF sleeve patch

Grade 1 - Great Condition

Chest Size: 40" | Suggested Size: Medium Slim - Label states a chest around "88"cm

British Army Olive OG Utility Jersey Pullover Jumper - Medium 94cm Dutch so these are made toAt 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: 38" Suggested Size: Medium Slim Label states 94cm Sleeve Length: 28" Regular Collar to Hem: 26" Modern Militaria Mid 2010's Onwards Genuine British Army Surplus Grades Grade 1