Size tag removed for comfort. Size 8 based on measurements and the Lululemon size chart as seen in pictures, Pit to pit is 18.5”

Lululemon Seek The Heat Short Sleeve is a lightweight and breathable activewear top designed for gym and training activities. It features a floral pattern in wildwood white, teal green, and blue colors, with a crew neck and pullover closure. Made of nylon fabric, it is machine washable and has a medium wash. The athletic fit is available in size 8 and is suitable for regular size types.