BREATHABLE MATERIAL: chef hat made of 65% polyester and 35% Cotton fabrics, the height and fluffy design can help the head dissipate heat ONE SIZE: The hidden adjustable elasticity design of chef's hat makes the hat fit better on the head and is suitable for kids and most men/women CONVIENT to CLEAN: The cooking hat is easy to clean and can be machine washed with the same color VARIETY of SCENARIOS: kitchen chefs are suitable for a variety of scenarios: schools, restaurants, pubs, cafes, commercial, kitchens, hotels, baking party PROFESSIONAL COOKING COSTUME : Cooking with chef's hat will make the overall look cleaner and more like a professional cooking chef