My wife tried on the bathing suit for the first time and the clasp at the back of the suit came apart, faulty poor quality very disappointed

I’m 5,5 about 200 lbs with a mommy fupa. I got a size xl and it’s pretty good. It fits but for girls that want just a little bit more coverage go one size up. I’m a 38 Dd and it supports the girls hood there is a lot of side boob on both sides. I like it and I can’t wait to wear it on my upcoming vacay.