Product information:
Pattern: solid color
Color: Olive, lotus root, black
Elastic force: medium elastic
Size: S,M,L,XL,XXL
Version: Loose
Style type: Street hipster
Popular elements: Patch
Style: Sling style
Fabric name: Polyester
Main fabric composition: Polyester (polyester fiber)
Applicable age group: Adult
Style: European and American style
Shoulder strap style: non-removable
Note: 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2-3cm differences due to manual measurement. 2. Please check the size chart carefully before you buy the item, if you don't know how to choose size, please contact our customer service. 3.As you know, the different computers display colors differently, the color of the actual item may vary slightly from the following images. 
