Rare and beautiful silk two piece dress by Hanae Mori from the 1970s Era. Dress shell is satin silk w beautiful classic floral print. Back zipper and original tag attached. Silk chiffon Kaftan w ruffle edge sleeve. Neck tie can be worn in bow. Some tiny repairs but not noticeable. Kaftan can be worn as dress very sheer. Wear over bikini. Shell can be worn by itself as tank dress. Great vintage condition. Collectible. 
Measurements:
Shell
Bust 39”
Waist 35”
Length 55”
Kaftan 
Free Size 
Length 51”