FULL MEASUREMENTS BELOW DESCRIPTION:

There is no discoloration or wear but my photos are off and shadowing. The color was hard to capture for me. The color is a rust brownish orange. The first few photos show near color.
Layers and layers of draped rayon and cotton with knobby texture and matching harem pants.
Zero issues. This is like off the rack.
Layers are plentiful and so it has the weight to drape perfectly but movement also.
I would venture this was late 70s early 80s.
Basically one size since the top is oversized and loose but the pants are not as flexible. Alterations can be made on these though to an extent.
It is shown on a 5'8" 32 x 26 x 36" model and the pants where large and pinned.
Measurements will be a bit difficult on the top. The bottoms are measured more exact.
I take my measurements on tops seam to seam flat back and they need to be doubled at pit to pit ( bust). waist and hip area. Pants will have waist, thigh, inseam, length and rises listed fully no doubling needed.
TOP MEASUREMENTS:
Shoulder to shoulder - 21"
Sleeves - Apx due to cut - 22"
Pit to pit apx - 43" meant to be oversized for drape
Maximum length due to layers is 60" from center shoulder to longest hem
PANTS MEASUREMENTS:
Waist - 30" to 32"
Hips - up to 44" ( loose harem fit)
Full Length - 41"
Inseam - 27"
Front rise ( center crotch to top of waist band) -14"
Back rise ( "") - 16"

This item is sold from an excellent, highly rated vintage boutique in Beautiful Eastern Wa.