As you can see, they are only 4″ across. They are the smallest cups I’ve ever used. Since they fit, I can’t complain too much, but next time I want something with more coverage!
In my opinion, if you are planning to use swim cups, the bust area only needs one lining (the thinner the better – mesh would be ok).
What swimwear patterns have you tried and loved? Which patterns are on your wish list?