Karavan maxi sleeveless embroidered dress

Karavan Greece clothing for wanderers. No materials tag. This appears to be linen. Sleeveless, in a green blue color. Front left side pocket. Side slit at bottom. Embroidered hem. There's a slight rust (?) mark, second to last picture. Mild fabric wear. Very summer boho style. Back zip. Vintage. No size tag. Size charts suggest this is probably a small but check measurements for the best fit. Measurements in pictures. Please note that the shoulder to hem measurement is folded in half so double that number. Any questions, please comment.