Rhinestone Pearl & Lace Trim Leg Warmer Boot Cuffs Blend The body of these boot cuff leg warmers are done in a cable knit, while the top is drizzled with small rhinestones and pearls that shimmer as you stroll. A delicate band of lace finishes off the top of these boot cuffs for women. Made from a blend of 90% acrylic and 10% cotton, these leg warmers are sure to please. L02715