Cool NEW YORK YANKEES Blue White & Gray Pull String Face/Neck Warmer pre-owned

COOL New York Yankees, blue, white and gray, pull string I think maybe a face/neck warmer, I’m really not sure exactly what this is, only 1 available, in overall nice pre-owned condition, in case i have missed listing any flaw, view all of the listed photos of this COOL MUST HAVE New York Yankees blue, white and gray, pull string, not exactly sure what it is for. One end has a drawstring, other end is opened.