This classic fit Snapback is built with a flat brim, and full buckram - quality that will keep its shape! The adjustable snap closure makes it a comfortable, one-size-fits-most. • 80% acrylic/20% wool (green camo is 60% cotton/40% polyester) • Structured, 6-panel, high-profile • Plastic snap closure • Green under visor - Head circumference: 21 ⅝” - 23 ⅝”