Using this costume is easy. First, help your child put on the brown - beige button - up top and fasten the belt around the waist. Then, let him put on the matching trousers. Finally, place the iconic hat on his head to complete the World War I boy look.
When it comes to safety, remember this costume is not suitable for children under 3 years because of small parts that can cause a choking hazard. Also, keep it away from fire. And since the dyes used may not be colourfast, be careful when it comes into contact with other items.
For maintenance, the costume can only be dry - cleaned. Don't try to wash it at home with water as it may damage the fabric and cause the colour to fade. It's a good idea to keep the original packaging for future use, just in case you need to store the costume properly.