SPECIFICATIONS

50(top length)*25(height)*10(width)cm 

the maximum length of the belt:108cm 

the size of a 13inch laptop is around 30*21*2cm(a 13inch laptop is suitable for this bag)

the size of a 14inch laptop is around 34*24*2cm (a 14inch laptop is NOT suitable for this bag)

the size of a 15inch laptop is around:36*25*2cm (a 15inch laptop is NOT suitable for this bag)

all model iPads are suitable for this bag

Different brands of notebooks have slightly different sizes. Measured without computer bag/cover

the size of the A4 paper is 29.7*21cm suitable for this bag

the size of the A5 paper is 21*14.8cm suitable for this bag 

main material: canvas 

the closure type: zipper 

the type of the bag: shoulder bag&crossbody bag