This Crochet Turn up Hat in Yellow from Erin Knitwear is crafted from 100% Wool and lined with a Polyester fleece interior for extra warmth and comfort. Featuring a simple yet stylish design, the one-size-fits-all hat is perfect for those cold winter days and can stretch to fit comfortably between 55cm and 61cm. Thanks to its easy-care instructions, you can simply hand wash, squeeze and dry flat for long-lasting warmth and comfort.