Real Product Photography There may be slight color differences due to lighting, model resolution, etc The hat circumference is marked on the details page. Try to measure your head circumference before placing an order We are not responsible for issues caused by incorrect size or color If you have any questions, please contact customer service~ Size Suitable for head circumference 55- 58cm Manual measurement may have slight errors The fabric is comfortable and smooth Cool it down a bit Both stylish and cool Note: Do not machine wash, spin dry, bleach, or soak in water