Biggest sign of use is the writing on the inner label

If you're after a pretty nondescript but durable coat

Waist Size: 35" | Suggested Size: Medium Slim - Label states 92cm

50% Cotton & 50% Polyester Blend Material w/ Waterproof PTFE Liner

Royal Aircraft Engineer Trade Patch

British Army No.2 FAD Dress Jacket - RLC - Small 182/88 Combat Shirt Biggest sign of use isAt a glance 100% Wool Material 2 Button Chest Pockets, 2 Flap Hip Pockets & 3 Internal Slit Pockets Engraved Royal Logistics Corps Staybrite Buttons Belt Loops Afghanistan Service Medal w Rosette, HM The Queens Diamond Jubilee Medal Medal Ribbon Bar Shoulder Epaulettes Solid "Barracks Brown" Colour Current Issue "FAD" Future Army Dress Design Chest Size: 37" Suggested Size: Small Regular Label suggests a chest around 88cm and a waist of 76cm Sleeve