Officially Licensed and Authentic: This One Piece Skull beanie is an officially licensed product, authorized by the creators of the series. By purchasing through Amazon, you can trust that you are receiving an authentic item with the highest quality standards, perfect for showcasing your love for One Piece Size: One size fits all. High quality acrylic fibres allow retention of heat in cold weather. Premium Packaging: All beanies are shipped in high quality plastic wrapping and in specifically designed rigid boxes to arrive in perfect conditions with tracking available on all orders. Trusted Brand: GB Eye is a well-established brand known for its high-quality and officially licensed merchandise. Founded in 1986 in Sheffield, GB Eye has an international reputation for licensed wall decoration and framing made in the United Kingdom.