In some cases, the combination of high humidity and temperature during transport can cause the front fabric to wrinkle. It is possible to iron the front fabric at low temperature.
If the front fabric needs to be ironed, please avoid direct contact with the iron as this may discolour the fabric. Use a cotton cloth between the front fabric and the iron, and make sure to iron the fabric on the reverse side. The temperature of the iron must not exceed 110°C (230°F).