Macy's just announced a new sweater (designed by Sean John) that includes an embedded OLED video tag on the sleeve. This seems to be the same tag made by Recom for their own video-tag products (a 2.8" 320x240 display) - back in 2009. It includes 2Gb of memory and can play back images and videos (the battery will last for 6-10 hours). The more I think about wearable displays, the less I like them, but if you like getting this kind of attention, maybe it's for you.
The sweater will soon be available at Macy's, we do not know the price yet.