This is a beachy Khongboon Swimwear "Ostana" Bikini Set.
Both pieces feature a geometric print of blue, navy, tan, and white patterns on deep orange; the straps and reverse sides are navy. The top has a strappy back with a triangle piece at the center. It closes in the front with a gold-tone bar clasp. The cups are lightly padded. The bottom ties on the sides for a custom fit.
In a women's size XS, the top measures 11 1/2" across when laid flat. The orange body of the bottom measures 6" at the front top 10 1/4" at the back top.
Fabric consists of a blend of nylon and spandex.
This bikini is new without the tags. The bottom still has its hygiene sticker in place.