Buy Free by Cotton On - Trinka Tie Bikini Teens - Bikini Set (Retro Coral & Folk Floral) at THE ICONIC with Free overnight delivery and Free returns! As part of the great Cotton On kingdom, Free by Cotton On is a one-stop-shop for high value teen collections designed for active, growing bodies to live and play in throughout the year. Catering to boys and girls, the beloved brand channels an energetic, youthful spirit across their range of comfortable basic apparel, accessories, activewear, fun costume dress ups and holiday-ready swimwear.- Smooth swim fabric lined generous stretch- Tie straps to top- Decorative ties to sides of briefs