Dahlia Women's Wool Blend Leg Warmers - Various Designs and Colors Wool Blend Dimension: 22 L x 3.5 W inches un-stretched. Width can be max-stretched to 7 inches Made with wool-blend material to keep you warm Worn over the knee or slouched Available in Black, Gray, Navy Blue or Tan Risk-Free Shopping: quality assurance in addition to a no-question-asked return policy