Product name: 3-piece backpack, messenger bag, pencil case Printing pattern: as shown in the picture Backpack details: - Main material: polyester canvas - Gender: Suitable for all (boys, girls, teenagers, adults) - Interior: compartments for mobile phones and laptops - Function: versatile as a school bag, laptop carrier, travel bag, or sports bag - Size: 40CM * 31CM * 14CM (1 cm = 0.39 inches) Shoulder bag/crossbody bag details: - Inside: internal compartment - Type: Zipper - Hardness: Soft - Storage: fits mobile phones, books, wallets, etc. - Function: ideal for school, daily use, travel, or carrying snacks - Size: 24cm * 21cm * 7cm (1cm = 0.39inch) Pencil case/stationery bag details: - Closure type: zipper - Size: 21 cm * 10 cm * 3 cm (1 cm = 0.39 inches) - Uses: suitable for pencils, erasers, and rulers Note: Please allow a 1-3cm error due to manual measurement. Thank you for understanding.