At Shield Republic, we stand for freedom and liberty in service to God, Country, our families, and all Americans. Our t-shirts speak loudly to the individual who never quits the fight and lives for liberty and freedom. Our T-shirts are: Charcoal T-shirts are 65% Polyester and 35% Cotton Sports Grey T-shirts are 90% Cotton and 10% Polyester White and Black T-shirts are 100% ring-spun cotton preshrunk jersey knit Please note, while preshrunk, drying may still cause some shrinkage Machine wash cold or warm Tumble dry low or lay flat/hang to dry Seamless collar Women&';s Tanks run small, consider ordering a size up if you do not like form fitting tanks. Due to available t-shirt stock we use different t-shirt brands depending on availability. Please be aware that this causes size variation between brands.