Backpack dimensions: 16"H x 12"W x 5"D. Lunch Box is 8"H x 7"W x 2.5"D. Our backpack features one main component which will allow your kids to pack and organize all their stationary for school or stuff for travel. Two side pockets are attached for easy water bottle storage. The padded shoulder strap has maximum drop for easy carrying and can be adjusted to your child's liking. Printed graphics are of clear quality to make it stand out and matches the connecting lunch bag. Our lunch pouch is insulated, ideal for keeping your food at the perfect temperature all day. Both the backpack and lunch box features colorful artwork. Our large backpacks are ideal for elementary to middle school children. Our backpacks are made of great quality to handle your kid's roughness.