This is made of thick linen material. It comes with a ZARA 116 shirt. My son is slightly smaller than average, and he wore this for a 5-year-old wedding and a 6-year-old graduation ceremony. It fits him perfectly in the 100-110 size range. I am also selling brown shoes separately, so please take a look if you'd like. Entrance Ceremony, Shichi-Go-San (Seven-Five-Three Festival), Graduation Ceremony, Entrance Ceremony, Graduation Ceremony