You can call it a tribute to the sacrifices of the men and women who have given their lives for freedom or you can call it a tribute to the man who gave us the freedom that lasts beyond time. We'd like to think of it as both and as a pretty awesome t-shirt.
Galatians 5:1 It is for freedom that Christ has set us free. Stand firm, then, and do not let yourselves be burdened again by a yoke of slavery.