About The Brand - Simple, Purposeful Apparel Made For Easy Living. Martine Bikini Bottom In Black With Side Tie This Is A Bottom Only, Coordinating Top Sold Separately Measurements Taken From A Size S And May Vary Slightly By Size. Side Tie 80% Nylon 20% Spandex Lining - 84% Nylon 16% Spandex Hand Wash Imported