It is size M, but please check your own measurements against those below to assure a good fit.
Measurements
Armpit to Armpit: 11 1/2”
Top of Shoulder Strap to Hem: 24 1/2”
Sleeve Opening: 8”
I ship free within the USA on the same day as receiving payment, using recycled packaging materials whenever possible.
Please note, I am an individual seller and though I strive to avoid errors I do sometimes make them. I always wish to correct any mistake or miscommunication as best as possible. Please contact me through eBay should there ever be an issue with a listing or purchase because I want to make it right.