Vintage CB SPORTS Wool Knit Winter HAT with Pom Pom. Likely from the 70s / 80s era when you could see these all over the Ski mountain ( that was pre helmet!) yellow TULIPS on navy blue. No fabric content tag but these were sheets all wool and this seems as you would expect.
Good condition. Adult size.
Top to bottom ( excluding the pom) 9”
Around the base 21”