Lightweight self-heating Down Vest

Fabric Ingredients：
100% polyester

Care Instructions：
-Washing machine needs to be cleaned with a laundry bag
-Do not iron at high temperature
-Do not expose to the sun
-Do not bleach
-Wool products should be laid flat or folded in half when drying to avoid deformation
-If wool products are excessively rubbed, pilling will occur.This is a normal phenomenon and can be cleaned with a hair remover
-Avoid excessive friction with hard objects.