This is a vintage 1960s Vietnamese style Ao Dai dress by Alice Polynesian Fashions. Black with pink and green floral print cotton sateen. High side slits up to the hips, this is meant to be worn over a pair of pants in the Vietnamese tradition. Frog buttons at the neck, cropped sleeves, back zipper. Very fitted shape. Absolutely gorgeous and in excellent condition.

No size tag. Made of cotton sateen. No stretch. Refer to measurements and allow room for ease of movement. 

Bust - 38 inches
Waist - 28 inches
Hips at the top of the side slits - 32 inches
Length - 55.5 inches
Sleeves - 16 inches
Shoulders 15 inches