Workin' hard Sears Mechanic Jumpsuit (1970s)

1970s Sears mechanic jumpsuit
Considering this suit was made for working, it's in surprisingly good condition.
4 pockets on the front.
2 pockets on the back.
Metal zipper
SIze 42R
Chest: 46"
Waist: 38"
Inseam: 28" (crotch sits low)