Vintage Blue Butterfly Wing 70's Custom Made Dress Sz S boho chic Abba

I'm size 6/S and I'm wearing it! Belt is not included! It looks like custom/hand made. Total length is 55", pit to pit is 16,5" but the fabric is stretchy (polyester). My waist is about 32-34". My height is 5'3" but I'm wearing high heels on the photos. In very good condition, there are few tiny stains in front.