The listing includes at what stores you can buy the new clothing in-game.
The ridiculously long listing of the new content is available below the jump. Gold members can enjoy “Unkut Pack” exclusively for one week before Microsoft - or whoever is flipping the switch - makes it available for Silver account holders. One caveat: the expansion pack is not available for Xbox LIVE Silver members. The content adds an array of clothing and customization options for your character: including t-shirts, watches, polos, jeans, and tattoos from the “Unkut” fashion line.
Late yesterday, THQ announced Saints Row 2 downloadable content, the “Unkut Pack” was available - for the lovely price of free - via Xbox LIVE Marketplace and the PlayStation Network Store.