YUPOONG 6089 Back to Hat Styles This high crown flatbill has 6 panel construction and an acrylic/wool blend for the perfect balance of quality and warmth. YUPOONG 6089 Crown: High Structured Bill: Flat Closure: Snapback Fabric: 80/20 Acrylic Wool Blend Sizing: OSFM Black Dark Grey Green Camo Heather Grey Natural Navy Red Royal Blue