http://www.ebay.com/itm/272123831464
This vintage sweater was made in the 1950s for a curler. It has crossed brooms and curling stones knit in and a Canadian made Lightning zipper.
Chest (pit to pit): 21-1/2″ (doubled = 43″)
Shoulder to shoulder: 16″
Sleeve (shoulder to cuff): 24-1/2″