Sizing: Marked size L . Would fit a modern day women's S-L or men's XS-S depending on desired fit. Please see measurements for more accurate sizing.

Measurements (taken when laid flat):
Shoulders | 47 cm
Chest | 58cm
Arms | 61cm
Waist | 52.5cm (41.5 with buckles pulled tight)
Hips | 58cm
Rise | 30cm
Inseam | 75.5cm 

How to get your measurements.

Rosie is 167cm and wears an AU 6-8 (X-Small-Small). Worn pinned at the back as these were too big for her.

Condition: Good used condition.