British Army PTI Track Jacket - Large 180/108 Blanket but you also have ample

but you also have ample storage with 2 flap pockets

5" | Suggested Size: Medium Slim - Label suggests a chest around 96cm and a waist of 80cm

Chest Size: 48" | Suggested Size: X Large Slim - Label reads "sg 56-1"

5" / X Short - Label suggests a height around 160cm

Then it became simplified and upgraded to newer modern materials

British Army PTI Track Jacket - Large 180/108 Blanket but you also have ampleAt a glance Cotton & Polyester Blend Material 2 Waist Pockets Zipper Closure Elasticated Cuffs & Waistband Great Retro Design PTI RAF Patch White Body w British Tricolour Piping Chest Size: 52" Suggested Size: Large Regular Label suggests a chest around 108cm Sleeve Length: 23" Short Label suggests a height around 180cm Collar to Hem: 24" Modern Militaria Issued Early 2000's Genuine British Army MOD Military Surplus Grades Unissued New modern stock