The jacket, vest, pants, and shirt are not sold as a set, and I purchased them separately. The jacket, vest, and pants are made of a soft material, like a sweatshirt, so my child could wear them without any stress. Because the material is soft, it tends to fuzz easily, but it's not very noticeable. My child wore them about twice, once for a 5-year-old Shichi-Go-San celebration and once for a relative's wedding. They look incredibly cute when worn, so I recommend them! I've included photos of my child wearing them!