Vintage 70’s N’cest-ce pas? jeans

Chic jeans from the 1970s that are what I would describe as a shade between cornflower blue & Air Force blue (I feel like the lighting in my pics makes them look darker). Two slanted back pockets that curve w/your booty, and two front pockets. Eight belt loops around the waist, & ykk zipper, featuring the iconic N’cest-ce pas? button. No tags so size guesstimated, but please see pics for measurements & condition. Condition is very good, with very minor wash wear & intentional cuts up the bottoms to take them from a bootleg cut to more of a flare.