⚠︎ These are vintage items, over 10 years old. Please understand and accept this before purchasing. The material is unknown as there are no tags. Left: Charcoal gray ribbed knit knee-high socks. Worn 1-2 times. There are no tags, so I'm not certain, but the material seems to be polyester. It's not cotton or wool. They are made to be slim, so they feel a bit snug when worn. Length: 60 cm (from heel) Right: Beige cable knit knee-high socks. Worn several times. There are some frays and pilling, so please check photos 3, 4, and 5. Brand: tutuanna. Length: 50 cm (from heel) - Color: Charcoal gray - Color: Beige - Design: Ribbed knit - Design: Cable knit Thank you for viewing.