【Item】 50s U.S.ARMY M-51 M-1951 Field Pants Field Trousers MEDIUM REGULAR MIL -T-2060B Made by SIDRAN SPORTSWEAR Manufactured in 1953 US ARMY American Army M-51 "Ko-ji" (Square-shaped) Closure Cargo Pants 50's TROUSERS SHELL, FIELD, M-1951 USARMY OG107 COTTON TROUTHERS 1950s WALDES "Ko-ji" Brass Zipper Opens and closes smoothly. U.S. Military Issue Military Pants Military Pants SML Sizing Side Adjusters Extremely Wide Silhouette Heavy Cotton Sateen M-51 Field Pants, which created the current 6-pocket cargo pants style. 【Important Notes】 No tears, and plenty of color remaining. Rare. Drawstrings at the hem are present. The zipper is a "WALDES" "Ko-ji" type, a detail seen up to the 1940s. I believe this is an early model from when the M51 was adopted. 【Condition】 There is some wear and tear, but it is relatively clean. 【Size】 Marked Size: MEDIUM REGULAR Waist: Approximately 45cm Rise: Approximately 37cm Inseam: Approximately 80cm Thigh Width: Approximately 39.5cm Hem Width: Approximately 26cm Measurements are taken by hand, so please allow for some error. 【Item Details】 US ARMY M-51 Cargo Pants Early model with "Ko-ji" closure zipper Thick body WALDES zipper Adjustable waist with adjusters Model: TROUSERS, SHELL, FIELD, M-1951 100% COTTON Color: Olive Green Material: Cotton Sateen 100% Era: 1950s, 1953 Contractor: SIDRAN SPORTSWEAR Stored in a dark place at home. A vintage item in good condition. Please check the images for detailed condition. Please understand that this is a vintage item from nearly 70 years ago and a used item before purchasing. Immediate purchase is OK. For shipping, I will use Mercari shipping. There may be changes between Yu-Yu and Raku-Raku.