The Jalie 2446 Mix n Match Bikini pattern is a simple bikini pattern with three views which can be paired up for a total of 9 different styles. It also has many sizes from small girls to large women. Unfortunately, the simple flat triangular style is not ideal for women with any amount of breasts because it does provide much support and I found that, even with modification of the top triangles, my boobs kept slipping out, despite being pretty small-chested. Using cup inserts did not help the situation.
I sewed both Views A and B. The bottom of View B is quite low cut and the bottom of View A has no lining, which I didn't like.
That said, I LOVE this pattern for girls or teens with no or a very small chest. (See my other project on Kollabora.)
Get more information about my experience with this pattern on this blog post.