The favorited Katin classic Base Tee is made from custom dyed and washed 100% organic cotton. The Base tee consistently provides versatility and comfort for any occasion. The favorited Katin classic Base Tee is made from custom dyed and washed 100% organic cotton. The Base tee consistently provides versatility and comfort for any occasion. 100% Certified Organic Cotton. Left chest pocket. Custom dyes and washes. 100% Certified Organic Cotton. Left chest pocket. Custom dyes and washes. Color: purple