The Jack & Jones Men's Crew Socks are a pack of 5 pairs in one size, perfect for casual occasions. Made from 54% Cotton, 45% Polyester, and 1% Elastane, these mid-calf socks in black are machine washable for easy care. The recycled cotton feature adds a sustainable touch, while the crew style is comfortable and versatile for any season or activity. Made in Pakistan, these socks from the reputable brand JACK & JONES are a reliable addition to any man's wardrobe.