SkinBikini Women's Sheer Mini Bandeau See-Thru G-String Bikini One-Size Royal Blue. Mini bandeau see-thru set, fits bra band size 32a-36d. Bottom has adjustable clip fist comfortably for most size small to large. The material is stretchable. The bigger the cup, the more sheer the bikini. You can also twist the bandeau to have different look. It's totally see-thru when wet. The widest part of the top bandeau is approx 4.5". Bottom triangle is approx 3.5" wide.