Our premium black felt mortarboard (also known as trencher caps) has been designed for use at graduation ceremonies in Australia and are worn by thousands of graduates every year. The mortarboard features a soft foam-lined cup and special internal elastic strap to ensure a secure and comfortable fit. To select the correct size for the mortarboard / graduation cap, simply measure your head circumference about 2cm above your ears. If you don't have a tape measure, you can use a length of string and then measure the string. If you are in-between sizes, we recommend going for the larger size. For more information on how to choose your hat size, please visit our sizing guide.
