Features: Unisex size: An adjustable strap is designed on the back of each hat, a unisex baseball hat that can adjust easily for different ages, do not worry about the size problem, please rest assured to buy. Main applications: This white blank hat can not only be applied as a sunshade hat but also can be applied for DIY painting, allowing you to use imagination to add vitality to this blank hat. Specifications: Color: white Size: as the picture shown Quantity: 20 pieces Package includes: 20 x baseball hats Warm notes: Please allow slight deviation due to manual measurement. Please allow slight color difference due to different monitors.