Beautiful groovy vintage psychedelic caftan tunic dress

Here’s a lovely pink green blue and purple caftan/tunic from the 1960s or maybe 70s. It’s about knee length but check measurements. Bell sleeves. Appears to be the exact same on front and back. Slips on overhead. Excellent condition, no rips or tears. Bust measurement also in photos. Appears to be handmade as there are no tags. I listed it as a size large based on the measurements, and the fact that it fits me and I’m normally a a size large