Probably best fits a medium to large but please follow measurements for best fit. Fabric feels like cotton and back zips with hook and eye closure.

Measurements:

across shoulders: 15. 5"pit to pit: 17. 5"length at back: 39. 5"sleeves from shoulder: 10. 5"across waist: 13. 5"

Condition: 9 out of 10, very light wear

This item is sold from an excellent, highly rated vintage boutique in Santa Fe, NM.