1970s patchwork denim long sleeve bellbottom jumpsuit

I adore this rare 70s denim jumpsuit for the patch working of denim and the fact that it buttons up the front without back elastic which is nearly impossible to find, creating a smooth clean and sexy silhouette. Nice flare on the leg and the patina on the denim is especially gorgeous.
Label: oops California
Tag size (vintage): n/a
Material: cotton denim
Length: 58”
Chest: 36” max buttoned
Waist: 28” max
Hip: 36-38”
Rise: approx 13”
Inseam: 31 1/4” + a little hem you could let out
As is: a little patched repair on bottom of button placket and fabric wear there too. Minor seam stressing. Typical fade and great patina. Possibly to a pin hole or marks I missed