Set of 2 Disney t shirts size 4/5

Disney by Jumping Beans size 4 grey Minnie shirt. The Belle shirt is size 4/5 and has the cutest little roses on the shirt. I noticed a mark at the top by the neckline. Honestly not idea what it is bc this shirt was never worn, but reduced price to compensate. Might come out, I didn’t try. Too cute to throw away! Smoke free, pet friendly home.