Old Navy Weather-Resistant Diamond Quilted Insulated Vest

Old Navy shimmery silver weather-resistant diamond-quilted zip-front insulated vest with open front pockets and gray lining & trim Approx. 25.25" length (from bottom of back collar), 20.75" pit to pit width Tag size is Large, but based on measurements, may fit a medium? See measurements. Polyester with acrylic coating, machine wash & dry Very good used condition