found on an etsy page.
"classic vintage ski sweater in a pattern of polar bears on front, back and both sleeves. burgundy and navy blue on a soft knit grey background. this sweater is light weight, soft and stretchy, the kind you want to wear everyday. made in the USA by "Pronto", 100% Acrylic (looks just like wool but super soft against skin instead of itchy and scratchy- you don't need to wear an under shirt). excellent vintage condition, no flaws to note. sweater is labeled a size "large" but fits more like a modern day medium. here are some unstretched flat measurements to compare with a shirt or sweater you already own..."