sizzling ! [Valuable] BIG MAC Big Mac / Vintage Bat Dye Overalls

A truly rare and valuable Big Mac bat-dyed denim overall.

Big Mac JC Penney / Overall
VAT DYED
NO IRON
50% Cotton: 50% Polyester
MADE IN U.S.A.
Button Fly
Full Length

There is no size tag, but it is probably W40.
I've listed it as size XL, but please consider the actual measurements below.
(Measurements are taken by hand, so please allow for certain error.)
Waist: Approximately 51cm (x2)
Inseam: Approximately 83cm
Leg opening: Approximately 28cm

There is various discoloration on the hem.
Also, if you look closely, there are faint white stains on the front thighs and assorted loose stitching.
However, overall, I consider it to be a vintage overall in truly good condition.
However, this is merely my personal opinion.
There are individual differences in how things are viewed.
Please refrain from purchasing if you are not used to used clothing, as this is a vintage item that has aged over time.
(Please check the photos for the condition.)

I have carefully checked the item and have described any areas of concern in the description.
However, there may be various minor oversights.
Please consider that this is used clothing managed by an individual, not a browse.
Please refrain from purchasing if you are sensitive to minor details.

It will be compactly and simply packaged for distribution.
Please be aware of any folding wrinkles that may occur during shipping.