Hats made of organic cotton, which is GOTS certified, are sewn in a workshop in Jeseník and are a pleasant accessory for year-round wear. Their indisputable benefits are the antibacterial and quick-drying treatment of the material, which ensures a higher level of comfort.   We also produce cotton pieces in children's sizes, so you can easily match the whole family. If you don't know which 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 can be combined with neck gaiters    Antibacterial treatment = a biocidal substance based on silver chloride has been applied to the product for higher hygiene and freshness. Hydrophilic treatment = accelerates the evaporation of body moisture as much as possible. SIZE CHART  .