Based on the measurements, I would estimate this to be a Women’s size XS. Please refer to the measurements for best fit.

Pit to Pit Measurement: 15.5 in

Waist Measurement: 12.5 in

Neck(Back) to Hem Measurement: 32.5 in

This item comes from a non-smoke and pet free facility. It is in excellent condition; no snags, stains, piling, pulls, or holes.