Clemson Tigers Official NCAA Leeward Uncuffed Knit Beanie Stocking Hat 266583 Warm, Breathable, and Soft Acrylic Blend Materials Create This Classic Beanie Knit Hat Premium quality fan gear manufactured by American-owned Top of the World. A terrific gift idea. Soft, Warm and Breathable Acrylic Blend Premium quality fan gear manufactured by American-owned Top of the World. A terrific gift idea. Premium quality fan gear manufactured by American-owned Top of the World. A terrific gift idea.