Size: Single Layer 16-Inch Lunch Bag Simple Pencil Case Material: Polyester Capacity: 20-35L Function: Breathable Acceptable Computer Size: 15 Inches Item No.: Single Layer 16-Inch Lunch Bag Simple Pencil Case Pattern: Character Lining Texture: Polyester Popular Elements: Printing Bearing System: Airpillow Straps High Quality Material: This Lightweight Backpack Shell Is Made of High Quality Oxford Cloth, Which Is Waterproof and Easy to Clean. The Back Breathable Padding and Shoulder Pad Material Are Made of Durable Polyester and Nylon, Which Is Fracture Resistant and Can Withstand Heavy Loads Fashion Design: Suitable for Different Groups of People. Designed for Portability, This Durable Backpack Features Two Adjustable Straps and Elastic Mesh Side Pockets, Which Are Perfect for Storing Water Bottles and Umbrellas. Exquisite Pattern: the Black Bag Is Printed with Vivid 3D Pattern. It Is Made of Fine Craftsmanship and Reinforced Stitching. The Stylish Design of This Backpack Will Make You Look More Outstanding, Which Is Very Suitable for Travel, Outdoor Sports and Hiking. You Will Be Addicted to This Fashionable and Practical Partner. Wide Application: This Backpack with Shoulder Strap and Top Handle Can Be a Handbag Or Travel Bag, Which Is Convenient to Carry. It Looks Small but Has a Large Capacity, with Enough Space to Hold Your Cosmetics, Books, Accessories, Clothes, Mobile Phones, compatible with iPad, Etc. It Is Also a Fashion Gift for Relatives and Friends. They Will Be Very Happy. Backpack Is Suitable for People over 6 Years Old. Please Allow a Small Amount of Color Differences Due to Different Cameras Or Light Environments. Please Allow an Error of 1-2cm Due to Manual Measurement. If There Are Stains on the Backpack, Please Try to Wipe It with a Wet Sponge Or Cloth. It Is Very Easy to Clean and Does Not Take Too Much Time.