Sunspel updates its beloved lambswool crew-neck with this polo shirt version, defined by a relaxed collar and button fastenings. The quality of the fibres remains the same as in the original sweater, knitted using yarn from one of the world's oldest spinners, based in Fife, Scotland, the easygoing piece is then washed in Scottish spring water for warmth and softness that are second to none. Lambs Wool. Colour: green