HerRoom Response: If an underwire immediately pops through, then you are right; it could be defective. However, if it eventually pops through, this is a sign that you are wearing too large a band size.
Panache Response: How quickly a bra wears really depends on how you take care of it. We strongly recommend handwashing and then hanging the bra to dry.
Josette from Carson, California
HerRoom Response: Your comment about the back riding up is a common symptom that your band is not small enough. Consider a smaller band size.
Amy from Salt Lake CIty, Utah