NOFALL to increase comfort and stability. Perfect for Senior Citizen, Ladies, Gents, home makers and terrific for patients in hospitals. Our Grip Technology is top notch and High Quality. No more slipping on tile or hardwood floors. Socks are not loose, so you feel secure on any surface. Buy with confidence. The details of our product are as follows: 1. Fabric: Cotton, Polyester and; Lycra 2. Size: Free Size socks 3. Type: Split Toe/ Ankle Length/ Full Length 4. Fabric Care: Can wash in washing machine with normal water and tumble dry, Please CUT YOUR NAILS for longer life of NOFALL Socks. 5. Do not iron on print. Do not iron on socks.