Accessory Innovations Sonic the Hedgehog Time Roller Backpack Bag - Not Machine Specific The adjustable straps can be adjusted for apersonalizedfit, and the padded shoulder straps make the bag comfortable to wear This officially licensed Sonic the Hedgehog Time Roller Backpack Bag has a 13.5" (L) Expandable Easy Maneuver Pull Out Handle. Where the Total Length of the bag reaches 30" (Wheels to Handle) This bag has three main compartments with zipper closure for easy and secureaccessto your belongings and a side mesh pocket and pouch pocket keep for small necessities organized In Poly Canvas, detailed embossed graphics Approximately dimensions: 16 in(H) x 12 in(W) x 5 in(D)