Product Information: 

Material: Genuine Leather
Leather Features: First layer cowhide
Parameter specification: height: 30CM, length: 28CM, thickness: 14CM (11.8 Inches)
Internal structure: main pocket 1, zipper pocket 2, side pocket 2
Capacity: Umbrellas, mobile phones, books, cosmetics, etc... 
Style: single shoulder backpack
Shoulder strap length: 140CM

Reminder: Please be sure to check the standard size carefully (due to
Different measurement methods may have an error of 1-3CM,
It is within the normal range. )