Neck warmers from organic cotton are sewn in our workshop in Jeseník and are a pleasant accessory designed for year-round wear. The benefits of this material are its antibacterial and quick-drying treatment. You can use it either in a stylish combination with a cap, or just so that it does not blow you. If you do not know what size to choose, take a look at our blog. - sewn in Jeseník - organic cotton with the highest GOTS certification - antibacterial and quick-drying /hydrophilic/ treatment - perfectly fitting and combinable with other organic cotton products   Antibacterial treatment= a biocidal substance based on silver chloride was applied to the product for higher hygiene and freshness. Hydrophilic treatment= maximally accelerates the evaporation of body moisture. SIZE CHART.