Vintage Mendel Creation 50s 60s Wiggle Dress Floral Midi. It looks like the dress may have been exposed to light over time which caused some fading of the orange. It looks sort of ombre which I personally like! No size or fabric content tag. Based on measurements, Id compare it to a Large in todays sizing but please see measurements.  Please let me know if you have any questions. Thank you 

Underarm to underarm: 17"

Waist: 33"

Length: 46"

Hip: 42"