Men's cap 4F M304 Properties: The 4F men's hat will help you stay warm during winter activities. Two-layer construction Soft knit fabric Small logo head circumference: 56-60 cm Material: 100% acrylic Color: gray melange;Men's cap 4F M304 Properties: The 4F men's hat will help you stay warm during winter activities. Two-layer construction Soft knit fabric Small logo head circumference: 56-60 cm Material: 100% acrylic Color: navy