Ulla Johnson Formentara Bikini Top in Orange. - size S (also in L, M, XS) Ulla Johnson Formentara Bikini Top in Orange. - size S (also in L, M, XS) Self: 80% polyamide 20% elastane Lining: 72% polyamide 28% elastane. Made in Portugal. Machine wash. Unpadded with bonded sides. Halterneck tie closure. Bust cut-out detail. Item not sold as a set. ULLA-WX65. SP231721. Ulla Johnson knows what women want. With focus on design quality, fit and simplicity, she brings warmth and comfort into our closets.