General signs of prior use such as some patina and leather would benefit from use

5" / Regular - Label suggests an 80cm length

Often used by mechanics and engineers

which in turn had taken inspiration from British 58 rigs

It includes a zipper front meaning you can wear it by itself if desired and even includes a pouch

Swiss Army TAZ83 Alpenflage Camouflage Field Shirt - XXX Large Oman General signs of prior useAt a glance Quality Cotton Blend Material 2 Stud Button Chest Pockets & Sleeve Pocket Zipper Closure Shoulder Epaulettes Reinforced Elbow Pads Belt Loops Zipper Cuffs Beautiful Unique TAZ 57 Alpenflage Camouflage Colourway Pit to Pit: 28" Suggested Size: XXX Large Regular Label reads "62" which suggests a British 52" chest Sleeve Length: 24. 5" Regular Collar to Hem: 30" Vintage Militaria Dated 1984 Genuine Swiss Army Schweizer Armee Arme Suisse Swiss