“Do not be unequally yoked with unbelievers. For what partnership has righteousness with lawlessness? Or what fellowship has light with darkness?” - 2 Corinthians 6:14
OXEN Apparel personifies the lifestyle of those who 'carry the yoke of Jesus Christ'. We don't aline ourselves with the things of this world, but we are yoked, or connected with Christ, and those who choose to follow him. 
This long sleeve tee boldly proclaims that statement, and encourages others to do the same.