2006 Atmos x Levi's B507 Denim Collaboration Size: (36x32) Waist-36 Length-32 In Great Condition In 2006, Atmos Tokyo collaborated with Levi’s for an exclusive denim collection. The collection spans different Levi’s styles from 507, 505’s, and 703’s. In addition to the distressed design, the 507 featured a very unique purple and green stitching throughout the denim. Very rare; made for and sold exclusively at Atmos Tokyo, Japan.