Bamboo is 100% natural and biodegradable with some species able to grow a whopping 120cm per day and repleneshing itself within a year. Bamboo fabric is hypoallergenic, breathable, thermo-regulating and UV protective - Perfect for on the water!
 
70% Bamboo Viscose 30% Organic Cotton 
 
 
Size Guide:
 
                    S             M            L              XL
 
Chest:        19            20        21 1/4       22 1/2   Inches
 
Height:     26 3/4     27 1/2    28 1/4       29 1/4      Inches