Customised hats can be more than just a style choice if the design has a story to tell Custom Hats.nz is about turning your imagination into personalised headwear to represent your style, hobbies and professions. Design your own hat NZ from us, we have different design options and personalised finishes so that you can have a unique product that is meaningful to you. Be it a personal or professional design, we're here to help to create your novelty hat design.