Thunder Shirt for Small Dog or Cat

This is an XXS Thunder Shirt for a dog or cat less than 7 pounds. I purchased this for my cat to wear while traveling on a plane. It REALLY WORKED to CALM my cat on the flight. On the trip back my cat had gained some weight so I sowed on some extra Velcro strips to give more room (see in pictures) Shirt is in excellent condition like new…only used twice. Comes in box however box is labeled as a “small” and Thunder Shirt is really an XXS. Label on box is incorrect.