All our merino wool beanies are made of 100% mulesing free merino wool in Finland. Merino wool is a natural, long-lasting and high-quality material, which can be used in every season. All our merino wool beanies are one size and fit for both men and women. Check also our merino headbands and merino wool beanies for kids. On our website you can find more information about the many great characteristics of merino wool and about how to wash merino wool.