T-Shirts and beliefs

Got this as part of an email from Integrity Music:

Hearts On Our Shirts

On a recent trip to the supermarket, I counted 17 people of all ages wearing T-shirts that proclaimed brand names, ideas, opinions and beliefs. And I wondered what, if anything, those words meant to the people wearing them. I was reminded of Deuteronomy 11:18-21: "So commit yourselves completely to these words of mine. Tie them to your hands as a reminder...Teach them to your children. Talk about them when you are at home and when you are away on a journey, when you are lying down and when you are getting up again. Write them on the doorposts of your house...so that as long as the sky remains above the earth, you and your children may flourish...." Whether we wear it on a T-shirt or not, what a wonderful promise that, as we grow in our knowledge of God's Word, He will cause our lives to flourish and thrive in Him!

I had never really thought that the T-shirt that I wear was part of what Deut 11 was telling the Hebrew people to do. If you are a Christian, does wearing a t-shirt with a bar on it(Eskimo Joes, Planet Hollywood) sound like a good thing to do, or how those that come from Abercrombie and Finch.

To paraphrase a credit card comercial "What's on you shirt?"