J.Crew Swimwear {what's your review?}

It's almost that time again, when we start thinking about swimwear. It would be great to share with each other your reviews (e.g. what you thought of the fabric, sizing related concerns, etc.) on the various swim items (click here). It would help us all decide whether or not we should purchase them. :)

Also, J.Crew updated their fit guides, including the "swim" collection (click here).
What J.Crew swimwear items did you get or try on? Let us know what you thought of those items (e.g. did you have to size up or size down, did you find the cut flattering for your frame, etc.)? Do you even recommend J.Crew swimwear, and why? :)