Vintage Big Mac "Square Bak" denim overalls in classic medium blue wash.

Authentic workwear piece featuring:
•Heavyweight durable denim
•Wide leg silhouette
•Adjustable metal buckle straps (Big Mac hardware)
•Red bar tack stitching details
•Carpenter loop + utility pockets
•Large front bib pocket
•Raw cut hem (intentional worn look)

No size tag — please refer to measurements for best fit.

Approx Measurements (flat):
Waist (across top): ~17–18"
Inseam: ~28–29"
Overall length (strap top to hem): ~55–57"
Leg opening: wide / relaxed

Fit Estimate:
Likely fits modern Large / XL depending on desired slouchy fit.

Condition:
Vintage pre-owned condition.
Some light staining and natural wear consistent with age.
Hem has been cut/raw. Please review all photos.

Perfect for:
90s revival styling
Farmcore / indie sleaze aesthetic
Layered streetwear looks
Statement vintage denim collectors

This is a true vintage workwear piece — not modern reproduction.

Mama-run closet — fair offers are happily accepted.

Looking for more unique denim or vintage workwear? I regularly source statement pieces and wide-leg silhouettes — check my closet for similar finds.

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vintage denim
90s overalls
workwear aesthetic
carpenter denim
indie sleaze
farmcore
utility style
streetwear layering