Seashell Pearl Tie Side Bikini Bottom in White. - size L (also in XL) Seashell Pearl Tie Side Bikini Bottom in White. - size L (also in XL) 80% polyester 20% elastane. Made in Italy. Machine wash. Attached strappy waist tie. Gold-tone pukka shell accent detail. Item not sold as a set. SBIK-WX13. WB2277-ICON. Shop the latest in fashion from Seashell