French crane & cloud pattern ribbed back vintage knit sweater - size S/M

So beautiful with graceful crane or peacock in a semi-abstract mixed fiber landscape. I see no sign of side tag with fiber content but the front is a mix of fibers - the plain black areas have mohair and the other color areas have several different textures. The plain ribbed back feels like acrylic. Wore a couple of times, washed once. In excellent condition with no apparent flaws after closely examining it. Side tag with size and fabric content isn't there. I suspect it was uncomfortable and I removed it. (I used to do that before starting to Posh). 24.5" long Measurements across, laid flat: Pit to pit: 17 Hem15.5" across.