I now have three pairs of the BFF swimmers - Black, Golden Hour & Amalfi. As I swim daily in our swim spa, I was looking for chlorine resistant swimmers & swimmers that could stand up to daily wear. I love the fit for my curvy shape, the style & comfort. The zip is very sturdy & easy to zip up. I have never worn a pair of swimmers so comfortable. I absolutely love my Ellenny swimmers & would highly recommend them for any one wanting quality, stylish & great fitting swimmers.