This classic Failsworth British woven flat cap is made with premium undyed natural British wool for a comfortable fit. Its durable construction and timeless style make it a great choice for everyday wear. Natural undyed wool doesn't use chemicals to colour the yarn and uses 50% less water and electricity to produce the yarn and fabric which is more eco-friendly, kinder to the environment and is biodegradable. Hat Details Made of 100% British wool Natural undyed wool 100% cotton lining 100% cotton Grosgrain sweatband Sewn down brim Side pin with Failsworth logo Elston Click on me to learn more about Mallalieus of Delph Sizing Information To ensure the perfect fit, we have multiple sizes available 56cm, 57cm, 58cm, 59cm, 60cm & 61cm. For more detailed information on sizes and how to measure for your perfect fit, please see our Sizing Guide.