Sense Wi-fi with Wi-fi Detector T-shirt

Wi-Fi T-Shirt is a spectacular T-Shirt which displays the current wi-fi signal strength. The dynamically glowing bars show the fluctuations in the signal.

This exclusive T-shirt from Think Geek can show the signal strength for 802.11b or 802.111g wi-fi versions. The black t-shirt is made of 100% cotton and is easily washable.