All size 110. These items have been worn a few times, so they are not new, but they are still in good condition and can be worn. Please consider purchasing them. They were not originally a set, and I am selling them as a combination of items purchased separately. I wrote my name on the polo shirt tag, so I will erase it with a marker. Thank you for your understanding. Please refrain from purchasing if you are overly concerned about minor details. Graduation ceremony Entrance ceremony Shichi-Go-San (Children's Day) Formal wear Recital