Not coveralls – This is a shop coat with belt & buckle. It is an original with all the grease and grunge. UNCLEANED / AS FOUND. Honest wear 1955 – 1956 – 1957 POCKETS: 1 breast & 2 hip Belt – cuffs – collar & hip pockets have blue accents. BOWTIE / CHEVROLET PATCHES (front & rear) “OK” USED CAR PATCH Don’t know what the 0/30 signifies. Stock – Super Stock – Factory – General Motors Dealer – Drag Racing – Classification – Pro. ACQUIRED THIS PIECE IN REDWOOD CITY, NEAR THE LOCATION OF THE DEFUNCT E-Z DAVIES CHEVREOLET DEALERSHIP (El Camino Real & Jefferson). Located 19 miles from the long closed drag strip in Hal Moon Bay, California. BRAND: Riverside – Masterbilt – Moultrie, Georgia – SANFORIZED – – All 4 buttons are present – See photos as to staining. SIZE: 42 Not sure if this shop coat is true to size, based on today’s standards. REAL SURVIVOR Mechanic worn.