Vintage US Army Pants Mens Medium Long Olive M-1951 Wool Field Trousers 50s

Subject: U.S. Army military issue wool field trousers Label text (faded): "Trousers, Men's, Field, Serge, M-1951" with printed care/instruction panel inside waistband Tag/Stamped Size: Medium Long (men's) Color: Olive drab (OD green) Material: Wool serge exterior with cotton facings/lining at waistband and pockets Material tag not present but this style was traditionally 85% wool 15% nylon. Features: Zip fly with button closure; belt loops; interior suspender/brace buttons; side waist adjuster straps with metal buckles; slant front hand pockets; rear pockets include one button-flap pocket and one welt pocket Details: Interior contract/stock stampings are present but heavily faded; handwritten marking on waistband (appears "31") Era: 1950s M-1951 field uniform component Notes: True vintage military item—sizing and fit can vary from modern standards. Please review photos for all details.