The dark-fashion briefcase in the old impression Inject more energy into life with jumping color schemes Specially designed strap exclusive interlayer Easy to store when you don't need a diagonal back Suitable for computers and documents used every day Material: canvas, cotton 13" Computer Applicable|Commodity Size (cm):: Height 23 Length 32 Side Width 5 14" Computer Applicable | Product Size (cm):: Height 25 Length 36 Side Width 5 > Manual measurement ± 2 cm normal value >The strap is detachable, the length is adjustable, and the inner cotton has better cotton protection! >This specification is applicable to 13吋MacBook. If you need other notebooks, please contact us or fill in the remarks. *Reminder* 1. Our products are made by hand, and each bag may have slight differences. 2. Most of the products in the design hall are made after receiving the order. Please wait patiently. 3. Accept the bag customer service, if there is such a demand, please contact the designer first.