Although they usually operate under the cover of darkness, Batman and Batgirl decided to drop by Thumbs Up’s stand at Spring Fair to have a look at some of the new Batman licensed light-up t-shirts.Based on the classic Batman logo that was on t-shirts everywhere when the very first Tim Burton Batman movie came out, this new version glows and flashes to bring some much needed light to Gotham’s darkness.Thumbs Up will also be launching more new light-up t-shirt designs, but we can’t show you them yet! Keep an eye on this blog for a first look though.Batgirl also admired the original T-Qualizer graphic equaliser t-shirt that’s pictured and thought it would make a nice change from skin-tight pvc!