Too sexy for running?

I produce running events and I'm always on the lookout for ways I can add "funk" to my races. T-shirts, for example - how boring are so many of the shirts we receive in our goody bags as swag? And - how far can we push the gamut of what we give away as swag (speaking from a race director's perspective)?

I won't divulge all the details of what I'm thinking of making for one of my events, but I came across this fabric the other day and my mind has been going wild ever since.

Is it too sexy for running?