Very lightly worn, only once or twice. Details from the website: DETAILS & FIT Helps relieve tired and achy legs Light 360° seamless compression Toe and heel padding Made from sustainably-sourced yarn Engineered with Technical Comfort FABRIC & CARE 91% Nylon/Nailon 9% Elastane/Élasthanne/Elastano 100% Awesome Wash by hand, or machine wash cold. For best results, place in a garment bag and wash with mild detergent.