3 Piece Lot Vintage Kids Overalls 80s 90s

Three piece lot of vintage overalls in beautiful condition- no flaws observed! Red pairs: Health-Tex, size 12 mo Button hooks; snap closures between legs for easy diaper changes. Green traffic overalls: 0-6mo Metal hooks; snap closures between legs for easy diaper changes. Tag pictured. I have scoured the internet and cannot find a brand/ year for these. Happy to provide additional pictures or information!