Vintage Cirette California long sleeve dress retro

Beautiful brown dress with red feather design by Cirette California. No holes/stains. Missing size & material tag, feels like acetate or polyester. Included a picture of what it looks like inside the bust area, there is an extra layer of material. Measurements laid flat: Skirt length: 25" Waist: 13" (no stretch) Bust: 17" Hips: 20.5 (see picture) Total Length: 40" (taken along the back) Sleeve: 21.5" (taken from top of shoulder) Tags: mod, 50s, 60s, 70s, hippie, boho, wiggle, Alfred shaheen