I don't know material for sure since no tag. Could be a poly blend or possibly silk blend.

Just a great comfy summer dress or beach cover up. Perfect for travel or cruises.

No size but I do supply full measurements. Please be sure to understand the measurements and ask any questions prior to purchase I do not refund for fit since I supply accurate measurements.

All measurements are taken flat back and seam to seam. Bust is from pit to pit. Bust, waist and hips need to be doubled for full measurements.

Shoulder to shoulder - 15. 25"

Sleeves - 20. 5"

Bust - 20"

Waist - 16"

Hips - 24"

Length - 48. 5"

This item is sold from an excellent, highly rated vintage boutique in Beautiful Eastern Wa.