Stiksen 105 Ventile Cap - 100% Organic Cotton Stiksen 105 Ventile Black  is a waterproof baseball cap made of  100% organic cotton. Features 105   style   - unstructured baseball cap with strapback Adjustable strap  Size & Style:  Small = 53-57 cm Medium = 55-59 cm Large = 57-62 cm All sizes measure the inner circumference of the cap, and all caps are adjustable due to the straps. To find your cap size, please read this  guide. Materials:  100% Organic GOTS-certified cotton from  Ventile ® This cap is made of Ventile®, with yarn woven into a highly dense and functional fabric which expands in contact with liquid, preventing water to penetrate. The fabric is enhanced with a high quality DWR system to boost the waterproof function. Ventile® therefore provides excellent protection against weather like warmth, cold, wind, rain, and snow – even in extreme conditions.  What's Sustainable:  100% Organic GOTS-certified cotton Stiksen's caps are responsibly made in Bangladesh. Their cap factory is a member of BGMEA (The Bangladesh Garment Manufacturers and Exporters Association). The employees work 8 hours a day with overtime pay, have vacations, free medical service at site and insurances, among other benefits.  In addition to the cap factory, Stiksen places their raw material orders with non-profit organization Thanapara Swallows to help marginal Bangladeshi women gain economic and social awareness for better living standards.