Package Includes： 6 PCS side panels for ARRIS size adjustable heated vest ASIN (B087BTK7WM)
Function: The new adjusting method makes this heated vest have a nicer look and a wider adjusting range. Perfectly suitable for wearing under a jacket.
How To Use: Simply unzip the zippers under each arm, and replace the panels as needed to adjust to your size. Smallest size doesn`t need any extra panels at all.
