Dahlia Women's Knit Leg Warmers - Hand Crochet Pearl Flower 100% Acrylic Material: 100% Soft Acrylic, a synthetic alternative to wool with similar warmth and softness Dimension: 16 L x 3 W inches un-stretched. Width can be max-stretched to 9 inches Usage: Stylish and functional to wear with boots, booties, over stockings; under work attire or as sports usage for joggers or gymnasts Easy Care: Machine-washable, extremely color-fast and very resistant to deterioration from sunlight exposure Risk-Free Shopping: quality assurance in addition to a no-question-asked return policy