I made the top with a blue two-way stretch cotton knit. The pattern is easy but I had some difficulties to sew the knit fabric. It's probably because it's not a good idea for a beginner to start with a stretch knit!
This Vogue pattern 8581 is my first realization.
The only modification I made was to use a 1/4" elastic instead of a 3/4".
I will probably use this pattern again!
I made a longer review here: PatternReview.com