These are straightforward Fair Isle hats in 3 sizes: S (18.5”/47 cm), M (20.3”/51.5 cm) and L (22.15”/56 cm). Measure head for best fit, but in general, S will work for Child and Ladies’ S, M will work for Ladies’ M/L and Men’s S, and L will work for Ladies’ XL and Men’s M/L.

eBook published in February 2014