iArmbands Microsoft Zune ArmBand / Arm Band - fits Zune30 (1G) , Zune80 (2G) , and Zune120 (3G) Fits the Zune 30 gig and 2nd Gen 80 gig Zune Great! Fits arms from 7.5 - 15 inches Pocket dimensions: H - 4.5", W - 2.5", D - .7" Protective clear plastic window for the screen! Easily control the play/pause/back button through the protective neoprene!