Vintage 60s ruffle Hawaiian print maxi dress.

Lovely vintage 1960s button front maxi dress with ruffle sleeve and hem detail. Base color is a very light tan cream, and therefore a touch sheer, nude underwear or slip would work. Not seeing a content label but if I had to guess I'd say it linen or linen blend. Labelled as a small but refer to measurements below. Chest: 36" Top of shoulder to bust seam: 11" Bust seam: 33" Hips: 42" Length: 56" Condition: Very light under arm discolouration and a couple light spots (example in last pic). Nothing major.