Made in the UK from English waxed cotton. The wax coating creates a wind and waterproof barrier from the elements which is easily maintained by using reproofing wax. The splash-proof zips (also made in the UK) eliminate the need for storm flaps thus simplifying the jacket whilst not compromising on performance.
The jacket has a roomy design so that in winter you can fit warm layers underneath and in summer the air will circulate. The raglan shoulders and elongated arms allow movement. The jacket has two large pockets, a waist draw cord, Velcro adjusters at the sleeves, a large hood and a taffeta slippery back with side zip for ventilation and to help when taking the jacket on and off.
The sizes relate to your physical chest size in inches.