Collectif 1940s reproduction "Hetty" cardigan, in a neutral tone colourblock and puff sleeve knit. 

Size XS. Fabric has stretch, but cardigan meant to fit slightly loose.

Bust: up to 36", best for 34" or smaller

Waist: 22" flat and doubled, stretches up to 26" comfortably

Sleeve: 25"

Shoulder: 14" seam to seam, excluding "puff"

Length: 18"