Stylish Nordic Retro comfort, these cozy ankle socks are lovingly knitted using a fine alpaca wool blend, guaranteed to keep your feet warm on coldest days. The fun alpaca fair isle motif will raise a smile and looks nice peeping out over the top of some ankle boots. For the perfect gift combo - hot water bottles available separately. Great inside boots, and dare we say it ... great in bed too. One size UK 4-7 / US 5-8 Composition: 6 ply 50% Alpaca, 45% Acrylic, 5% Lambswool Washes beautifully on a cold machine wash at 30° C / 86° F.