Vtg Jane Compton Dress Womens L/XL? Multicolor Psychedelic Paisley Print 60s 70s

Pre-loved women's Vtg Jane Compton Dress No size tag--see approximate measurements--best guess on size would be a Large/XL? Multicolored--shades of yellow, gold, green, purple, red, blue, etc. psychedelic paisley print with 1960's/1970's look/vibe Pullover Zip back with eyelet hook that hooks to some thread Union made--missing half of the tag--see pictures Missing half of the fabric/care tag--see pictures Unknown fabric--tag looks like it says acetate and nylon Some of the green trim on the inside shows wear Measures approximately when laid flat: 20 1/2" across front chest, 16 1/2" from shoulder seam to shoulder seam, 6" across front sleeve cuff, 13 3/8" from shoulder seam to end of sleeve, 20" across front around middle of dress, & 37 1/4" long from top of collar to bottom hem