Very easy to do. I bought an LED light connected to a battery pack at Radio Shack. Then I sewed in some Velcro to the sleeve, and used super glue to glue Velcro to the battery pack. The LED was then cut into the sleeve and glued into place.
by 1000Bulbs.com
by indianweddingcard
by Technical Hacker
by artbybee7
by ScrapGoldExpert
by LED Lights Only
by LightsForAllOccasions