This top is extremely comfortable and fits true to size. The shoulder straps aren't adjustable, but they stay in place without slipping down or leaving red marks. The design is very cute, however, the seams on the front are much larger and bulkier than I'd like. They hit at an awkward place on my chest that doesn't quite work for me. Otherwise, it is a great top for those who like to be active in the water! Please note that I received this product to try as an employee of Carve Designs.