Excellent swimwear! Very comfortable material like spandex. Sizing is accurate. Very well stitched. Bikini is also lined and is not transparent. Waistband has a drawstring to help keep them in place while swimming. The back side is not as full coverage as a regular speedo and shows some butt cheek. I like the open sides tanga style which shows more of the leg and makes the bikini look sexier! I love wearing these to the beach or on vacation! Also comes with an enhancing pouch that is easy to remove.