Accessory Innovations Sonic the Hedgehog 5 Characters Backpack Bag The adjustable straps can be adjusted for apersonalizedfit, and the padded shoulder straps make the bag comfortable to wear. This Sonic the Hedgehog 5 Characters Backpack is a officially licensed cool backpack for back to school 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. Characters included: Sonic ,Super Sonic , Shadow, Knuckles , and Tail Approximately dimensions: 16 x 12 x 5 Inches.