Björn Borg Black, Green, Pink, Grey & Ivory Leaf Patterned Men's Socks. Super Quality cotton rich ankle socks with a vibrant floral leaf pattern. From the Björn Borg range. Great for after a tennis match. Men’s Size UK:7-11, EU: 41-45, US: 8-12. Sock material: 85% cotton, 13% polyamide, 2% elastane.