I'm always hesitant when ordering clothing online but took a chance on this bikini set and I'm happy to say the sizing is very precise though alittle confusing at first. I'm 128 lbs and 34B (bust) my regular size in U.S. sizing is medium, I purchased this in a U.S. size 4-6 with a C-D cup which was listed as a medium. Despite the C-D cup, its still a perfect fit ~ I LOVE it!
The material is soft and the seams are well stitched. The bottoms are a nice fit that stays in place. The top has adjustable straps with adequate padded push up support. Ready for summer!