I think they did it about 6 or 7 years. The first time was about 25 years ago from my estimations. It’s ridiculous! I know sometimes fit in a medium top, which shouldn’t be the case. I’ve been a large top for a long time. I bought a tank top a year ago in medium because the large looked so big, and it was floating on me. I need a small??? I am a size 8–10 on top. Well, not anymore. More like a 6–8, and I am bigger than I was 10 years ago.