Billabong Mini Mama Canvas Backpack. Life's too short for boring backpacks. Turn the volume up on your accessory game with Mini Mama Backpack, a bag for the bold. The Mini Mama sets itself apart from the rest with a bright, colorful print on washed canvas. The large main compartment is the perfect size to house your day trip essentials, and the front zip pocket is great to keep your valuables on-hand. Washed canvas. Main zip plus font zip pocket. Adjustable straps. 6.8 Liters. Size: 11" x 10.5" x 3.5". Logo patch. Imported.