Tahari 100% Linen Floral Tunic- Size 2X-3/4 Sleeves-Button-Up

This is a Tahari 100% Linen Floral Tunic that is a size 2X. It has 3/4 sleeves. Laying flat, it measures: Armpit to armpit-24.5" and the length is 30". It is a button down. The size tag is missing. In great condition. Please measure something that fits you laying flat. The length is measured from the shoulder to the bottom hem. I measure pit to pit laying flat for the Armpit to armpit measurement. This is for both our benefits so there will be no hassle of returns for not fitting. Thank you in advance.