60s "Linen" Polkadot Button Down

Measurements:
 
Shoulders: 17"
Bust: 40-42"
Waist: 38"
Hip/Base: 40"
Length: approximately 22.5"
 
Best fits: M
Vintage Size Label: 16
Material: 45% Rayon, 35% Cotton, 20% Flax
Condition: Does not have top button (which is hiding under the collar & likely wouldn't ever be used).  Aside from that, excellent vintage condition.