Plus size lululemon tops

two lululemon plus size tops size 18 racer back nulu tank top, race length. Good used condition, with some minor pilling in some spots due to the nature of material swiftly tech race length tee. well loved. has some stains on the front of the tee, please see photos. these stains are not super noticeable. some discoloration under the arm pits. have not tried to removed them, so may come out with stain remover