Casual Solid-Color Radiation-Protective Baseball Cap

Product information:
Material: Silver fiber, cotton, polyester
Style: Casual, sporty, office-lady chic, minimalist, European/American
Features: Sun protection, breathable, provides shade
Colour: Black (with new blue lining), Black (with new purple lining), Navy blue (with new blue lining), Royal blue, Pink, Beige (with new purple lining)
Size Information: Adjustable