Anna Kosturova Seashore Lace Up Bikini Bottom in Taupe. - size XS (also in ) Anna Kosturova Seashore Lace Up Bikini Bottom in Taupe. - size XS (also in ) Self: 100% cottonLining: 100% poly. Hand wash cold. Crochet knit fabric. Braided side tie closures with tassel fringe trim. Front shell embellishment. AKOS-WX135. AK408B. The visual impact of Snow White's vibrant costume caught Anna Kosturova's eye at a young age and never left. Now, she uses that inspiration to design high-end bikinis, maillots and cover-ups in hand-finished cotton crochet and sumptuous silks.