FIELD GRADE REPRODUCTION WWI GERMAN M1915 STONE GREU COMBAT FIELD TROUSERS. ISSUED IN THE EARLY PARTS OF WWI SIZE OPTIONS: Size S Trouser – Waist: 32″ Inseam: 28″ Full length: 40” Size M Trouser – Waist: 34″ Inseam: 29″ Full length: 41” Size L Trouser – Waist: 36″ Inseam: 30″