Rare VTG Mariposa Frayed Patches Embroidered Flowers Bell Bottom Jeans Wm's 10?

Fabulous Vintage Mariposa Deliberate Fading Embellished Bell Bottom Jeans (denim has lines throughout).  Frayed patches with embroidered flowers on mesh.  Frayed hems.  Four rock-like beads sewn on left knee area horizontal seams.  Rounded seams with horizontal and vertical frayed holes (they do not appear to be holes as the fray is covering them) on lower right leg.  Five pockets.  Embroidered "M" on back pockets.  Super soft, light stretch.  The fabric and size tags are missing.  These appear to be mostly cotton with some spandex.  I am estimating these to be a woman's size 10 (please see measurements for accurate fit.  Approx. measurements: 

Waist:  30"
Hips:  42"
Inseam:  29"
Front rise:  10"
Bottom cuff circumference:  21"