The school backpacks are made of high quality nylon.

Weight: 1.55lb

Dimensions: Shoulder bag:11.8"x17.3"x5.5"/ 30*44*14cm(Can fit 14 inch Laptop) ;Lunch bag:9.5"x6.3"x6.7''/ 24*16*17cm;Pencil case:7.9"x4.3"x0.4"/ 20*11*1cm

ROOMY

Main compartment can put notebooks, magazines, Book,A4 files
Laptop compartment can fit 14 inch Laptop
Interio front zip pocket can put wallet keys or other small items
2 side pockets can carry a water bottle and an umbrella
1 front pocket with buckle closure perfect for daily supplies

3 pieces set stripe design

Classic Stripe Design,3 pieces set Backpacks Optional
The small bag has adjustable strap to be crossbody bag or the shoulder bags
Shoulder bag can put small notebook or iPad Mini or lunch box Mini bag can put pencil or coin.