The Farley Mill Black Trainer Socks include five assorted colour heels and toes. A high-quality polyester and elastane blend that provides excellent stretch, flexibility and breathability, the Ladies Black Trainer Socks have an elasticated cuff for a snug and secure fit around the feet and ankles. Ideal for discreet, simplistic and versatile looks, from work and formal to casual and sports, the Ladies Black Trainer Socks are suitable for wearing with trainers, running shoes and casual footwear. 4 Pack Black Assorted Colour Heels & Toes UK Size 4-7 Material: Polyester (97%), Elastane (3%) Machine Washable at 40 Degrees Not Suitable for Tumble Dryer Machine washable at 40 degrees for contemporary cleaning convenience, the Ladies Black Trainer Socks are comfortable with a stretchy and breathable profile for daily comfort.