Most school blazers are linen or resin linen, which can be washed with water. However, in order to keep it straight and not deformed, it is not advisable to twist or knead hard. Be careful not to wash the school blazers and jeans together in the washing machine.
After washing the school blazers, the most important thing is to make it flat and wrinkle-free. The high-end school blazers must be ironed, and they will not be deformed or hardened after ironing.
