This is the unpadded version of the CK tankinis, I think it's even the only style of their swimwear that they offer without padding... There is the top and then a "regular" mesh bra sewn into the top. The bra itself has a typical CK cut like their balconettes.The straps are full adjustable.
When I received this tankini back in march 2019 the cups were just slightly small for me. The cups are not very tall and a bit shallow at the center, that could be the reason. Now 3 months later it fits me quite well. I do have some slight gaping towards the straps, but nothing too noticable. All quadboob is gone and the band feels a bit loose but still okay. (I have not tested it for longer time because Summer only just started here) I think I could also wear a 32JJ in this style of tankini. The band is made of usual bra band "cheap" mesh so it is very stretchy. On the other side I don't like my swimwear to be too tight and constricting. I will update here once I tested it in water.
Some words about appearance: I think the shape could be a bit better. Especially from the sides, I think it doesn't look as uplifted as I would like. Although the tankini top fabric that lays over covers it somewhat. Also a good feature: the top of the bra and the fabric of the swimtop are not sewn together so you can move the fabric a bit upwards for more coverage and move down for more cleavage. I'm glad that this style is made up to K-cup it's a really good option if you don't like extra padding on your swim bras.
Updated on Jun 17, 2019