U.S MILITARY COLD WEATHER MECHANICS UTILITY COVERALLS. U.S.A MADE. HEAVY DUTY BRASS FULL FRONT ZIPPER & A REAR POCKET BRASS ZIPPER. ELASTIC ANKLE & SLEEVE FOR DRAFTS. 100% OUTER SHELL WITH 65% POLYESTER & 35% RAYON LINING. ALL COVERALLS ARE NEW OLD STOCK 1980'S VINTAGE NEVER ISSUED. DARK GREEN IN COLOR. ALL ZIPPERS WORK AS THEY SHOULD. SIZE IS A MEN'S MEDIUM  WAIST SIZE IS UP TO 42" INCHES CHEST SIZE IS 42 INCHES. SHOULDER TO SLEEVE CUFF END IS 25" INCHES. SHOULDER TO SHOULDER IN THE BACK IS 19 1/2" INCHES. GUARANTEED ORIGINAL SURPLUS.