"Product DetailsMaterial: Cotton and elastane Dimensions/Size:Crown: 17cm (H) Head circumference (relaxed): 57cm Head circumference (stretched): 59cm Peak: 7cm (L) x 23.5cm (W) FeaturesWoven Button on top Embroidered eyelets Curved peak Additional InformationCare instructions: Hand wash according to instructions on the care label By choosing our cotton products, you're supporting our investment in Better Cotton's mission. Visit kmart. com. au/cotton to learn more. This product is sourced via a mass balance system and therefore may not contain Better Cotton."