These blue and olive green striped TBCo socks are crafted from a luxurious blend of soft cashmere and insulating merino wool, with a dash of elastane so they retain their shape wear after wear. This fibre combination offers exceptional warmth without compromising breathability, a natural feature of wool that synthetic materials can't match, ensuring you stay comfortable even on the coldest days. Designed in our Edinburgh studio. Size | Small (UK 4-7) / Large (UK 8-11) Materials | 30% Cashmere / 67% Merino Wool / 3% Elastane Care | Hand wash. Lay Flat to Dry.