V-neck Smart Self-heating Vest Men's Heating Vest

Product information:
Pattern: Plaid
Color: black, 5 V2A 10000 Power Bank
Size: M,L,XL,XXL,XXXL
Lining composition: Polyester Fiber (polyester)
Lining name: Chemical Fiber blend
Function: intelligent heat dissipation
Filler: flannel

Size Information:

Unit: cm

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.
Packing list:
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