Gizmodo directs your attention to The Wi-Fi Detector shirt, which searches out nearby 802.11b or 802.11g Wi-Fi network signals, and then displays signal strength on your chest in real time. The $30 shirt uses three AAA batteries that are stored in a small shirt pouch.

The electronic decal detaches so you can wash off lanparty sweat before hitting the clubs, where this shirt is sure to be a huge hit with the ladies -- unless they're annoyed that it doesn't display 802.11n signals or they're down with WiMax.

The shirt should be available later this month from Think Geek.