Fair Isle hand knit bobbly hat (1 ratings) Fair Isle hand knited bobbly hat in blue / creamy white £25.00 Out of stock. Hand knitted beanie hat in gorgeous winter fair isle pattern. Hand knit in Mid Blue wool and acrylic yarn and a creamy white mohair yarn. Lovely big creamy white mohair adorns the top !It fits an average adult head , 18"- 20" (when stretched) in circumference and has a 1.5" turn up ribbed brim. You will need to Machine Wash the hat at 30 Degrees C, Cool Tumble Dry, Cool Iron.