Non-slip socks in dark brown acrylic, suitable for leg circumferences of 9.5-17cm. Note: This is not enough for one chair (4 legs). These are 2 socks in the photo (unused). These are stored at home. Please refrain from purchasing if you are a perfectionist or sensitive to smells, etc. Color: Dark brown - Material: 79% Acrylic, 13% Nylon, 8% Wool - Size: Approx. 4 x 7.5 cm - Applicable range: Leg circumference 9.5-17cm Thank you for looking.