Made with ultra soft hand-brushed acrylic yarn, you’ll want to wear our leg warmers anytime you want to feel extra cozy, making them the perfect addition to your wintertime wardrobe. T - One size fits all. - MATERIALS: 100% Acrylic Yarn. - CARE: Hand Wash Cold. Lay flat to dry. DELIVERY: All orders will be shipped via USPS First Class. Usually arrives in 5-8 business days.