Our latest contribution to animated informal wear collection is the Time Tee, which literally tells the time. Plug 4 AAA batteries (not included) in and hide them into an inner pocket, and the shirt displays an electro-luminescent front panel. Change it to a stop watch and time your server at the local sports bar, count down your lunch hour, or let your jogging partner know how slow they are. It also powers down when you can’t show it off to anyone. The Time Tee comes in sizes medium (38 to 40) and large (40 to 42) and is available at Firebox for $39.95.

(Thanks, Jennifer)