Seafolly Bikini Tops - Seafolly Block Party High Neck Tank Bikini Top - Indigo :: Women > Bikinis. Clip back fasteningLight support with soft cups and boningWomen's bikini topBest suited for a B cup and C cupMaterials: Nylon/ ElastanePart of Seafolly's Block Party Collection - clean. crisp lines with a sports-luxe feel Size: 12,14,08,10.