Lulu Lemon Sports Bra

This sports bra is a little big on me and was given to me as an extra gift from another posher. It doesn’t have tags but am guessing it’s a size 6 since the other items I got from the seller were also a size 6. It’s a gray marble pattern. Since Lulu lemon runs 2 sizes small, a size 6 there would be the smaller size of small if u wanted a size guide.