One Size, Polyester. Set Sail In Style With The Nautical Stripes Knotted Headband! Featuring A Classic Navy and White Stripe Pattern, This Accessory Gives A Nod To Seaside Elegance While Keeping Your Hair Effortlessly Chic. The Soft, Structured Design Ensures All-Day Comfort, Making It Perfect For Everything From Beachside Lounging To An Evening Stroll Along The Pier.