Super vintage jeans from the 70s!💛 SZ S

I wore these jeans as a teenager in the 1970s And even then they were vintage when I got them! When I searched the lightning zipper on them it dates to 1940s 1950s.. They were altered to fit my waist and length. They are amazing on and are truly vintage. They are 100% cotton and extremely soft I don’t know if they are wranglers, LEEor GWG because when they were altered, the tags were taken out . The zipper is “lightning.” and from what I know they are from the brand.