Not too big. Not too small. This adidas mini backpack is just right. Detach the small zip pouch and carry it alone, or keep it there for easy reach. Both ways work. You're the boss, boss. Closure Type: Zipper Pockets: 1 Outside Zipper Pocket, 1 Inside Multi-Function Pocket Measurements: 8.5 Depth/Inches, 10.5 Height/Inches, 4.25 Width/Inches Max Strap Drop Length: 33 Inches Base Material: 100% Nylon Care: Line Dry, Hand Wash Country of Origin: Imported