★Size (W x H x D): 11.0 x 15.4 x 4.5 inches (28 x 39 x 11.5 cm); ★ Weight: 13.8 oz (380 g); ★Material: Lightweight and sturdy Outer Material: 100% polyester; Lining: 100% polyester; Can store A4 size items. The capacity can fit lunch boxes, water bottles, snacks, and toys. ★ Multiple interior and exterior accessory pockets make it easy to organize your belongings. ★ The back part is made with mesh for excellent cushioning and breathability. ★ Storage Size: Can store A4 size ★ Closure Type: Zipper; Lightweight kids bag perfect for excursions, travel, outings, and kindergarten. ★ Large front pocket for easy storage.