Lululemon (Size 2?) Short Sleeve Shirt

Brand: Lululemon Size: I cut the tags off and don’t remember. 🤦🏻‍♀️ Measurements are 13” on the bottom and 16” armpit to armpit. Most likely size 2/4. Last picture is me; I am now a 4 in Lululemon. It is fitted but is made of a stretchy material. Condition: Excellent condition 💕 Reasonable offers considered 💕