Great fit and comfort34B ( sometimes 36 A/B) Per the size chart ordered a small and medium since bras tend to runs small for me.First off this is NOT "lightly lined". It's thickly padded like a sports bra. I used to wear Warner's 01298 wire -free molded cup bras that had thin padding; this is much thicker than that. The material feels like neoprone.The small fit comfortably on the loosest hook, but the sides gaped badly. The straps are elastic and run short; to position the bust area properly they were cutting into me even let out all the way.All in all this is a bulky, ill fitting SPORTS bra. Perhaps someone with different proportions will like it better. But do not expect a lightly lined bra.Very comfortable. Looks like a pretty sports bra, adjustable shoulder straps that don’t dig into my shoulders and four rows of hooks at the back fastener, with fabric overlap to reduce the possibility of the hooks touching the skin. The bottom band doesn’t seem likely to roll up, it’s wide and stretchy. Flexible light lining made of polyester instead of foam. Seems like it would reduce headlights. I’m tall 5’10” with a long torso and wide set shoulders, with straps fully let out it is the right length, straps are neither too wide nor too narrow, they will stay on my shoulders. Cleavage without uniboob and reduces projection without flattening. I can see that while this is no date night bra, it’s attractive, and is comfortable enough to wear everywhere. It is polyester and nylon and spandex so it may be a little sweaty in hot weather. I think I will hand wash it in cool water and hang to dry as I don’t want the lining to wrinkle up.This bra us as comfortable as a bra can be. I own several in different colors.Love! very comfortable ??Narrow structure. Itchy seamsLove these… really comfortable. Great for v neck tops. Wish there was the same thing for rounded topsFits better than any bra I have ever owned and I am 71I was hoping to find a bra that would “wow” me into giving up wired bras for good. Close but not quite with this one. It is comfy, but I still default to my old wired bras most of the time. Wireless bras just never fit or hold quite the same way, but this one does a decent job.