True Vintage 1970s-80 Denim Flare Jeans New with Tags NOS Size 27, See Descript

True new old stock vintage flared denim jeans by Impol - likely from 70s-80s. 

Jeans are new with tags but have been in storage for a long time and have a couple of issues - main button is worn/rusted which has caused rust marks where they were folded.
Discoloured patch to waistband at back. 
All above shown in detail within the images.