COMME CA ISM Boys' Navy Blazer Formal Jacket. This blazer was purchased last year for my son's entrance ceremony. It was only worn once for the entrance ceremony. Retail price: 12,000 yen + consumption tax Size: 120A Material: 50% wool, 50% polyester (Lining) 100% polyester Can be used for school, entrance ceremonies, graduation ceremonies, entrance exams, recitals, etc. It can be shipped immediately, so it will still arrive in time for your child's entrance ceremony! Thank you for looking.