School uniform - Men's formal shirt 17 is made of polyester cotton. Part of the school uniform of Tsanko Tserkovski Polski Trambesh.
Methods of maintenance:

Automatic washing machine can be used!

Washing temperature not higher than 30 degrees!

Do not use bleach!

Iron at a temperature of 110 degrees!

Can professional dry cleaning!
Not applicable if the product is made of other materials.