Product Material: This Golden Retriever Puppies patterned adult Navy Blue baseball cap is made of breathable cotton. The single layer fabric design and sweat wicking lining reduce sweat and keep the head dry. Product Design: This Golden Retriever Puppies patterned adult Navy Blue baseball cap features a printed design on the front, a curved brim, and a single layer fabric body without lining, suitable for various styles. Adjustable: Equipped with a metal adjustment buckle, the cap size is freely adjustable to fit most adult head circumferences. Breathable to reduce stuffiness, it can be worn in spring, summer, autumn, and winter. Multi Scene Applicable: Suitable for daily outings, sports and fitness, travel commutes, and is lightweight and portable. It also makes a thoughtful gift for friends and family. Care Instructions: Hand wash is recommended; avoid machine washing. Do not rub or squeeze vigorously. Suitable for both men and women.