Upgrade your sock collection in one go with this muted three-pack from Polo Ralph Lauren . Knitted from a soft cotton-blend, the refined black, dark-navy and charcoal pairs go perfectly with any formal look.

• Three-pack of black, dark-navy and charcoal cotton-blend socks
• Ribbed cuffs
• 86% cotton, 13% polyamide, 1% elastane
• Machine wash
• Come in a stamped box