Nigel Cabourn Lybro Track Smock in Dark Navy.
 
Very nice piece! Liam Gallagher has worn many Nigel Cabourn items over the years, so you know they're top quality! 
 

Retail write up:
 
A new design for the spring-summer collection from Nigel Cabourn is the Track Smock in Black Navy, whose design features have been influenced by Formula 1 pit crews during the 1950s. It’s an oversized cotton poplin anorak making it lightweight – which suits modern-day life perfectly. 
 
It takes its shape from a 1950s Swiss cold-weather mountain smock, and like the vintage piece on which it was based on, features a large hood, heavy-duty metal buttons, a drawstring waist and a half-button placket down the front. It’s also got two sizable bellows pockets on the chest, which are a detail taken from a vintage US Marines jacket.
 
Created as part of the Lybro range of modern workwear, the fabric has been garment dyed to give it a distressed, worn-in patina, which improves with wear – adding to its functionality.
 
Product Features:
 
Lightweight Hooded Anorak
Oversized
Large hood
Heavy-duty metal buttons
Drawstring waist
Half-button placket
Two sizable bellow pockets on chest
Part of Lybro collection
100% Cotton Poplin
 
Condition is great! 
 
RRP was £299 before selling out. 
 
Label size 50, which they say equates to a size Large, but in my opinion this could suit anyone up to an XXL all depending on how you like your fit. Please refer to the measurements below.
 
Approx measurements:
 
Pit to pit: 26.5"
 
Front shoulder to hem: 34"