The Kilpi ALMERI-J children's fleece sweatshirt is made of soft, warm OPTI-HEAT material, which helps maintain its own body heat and prevents the penetration of cold from the outside. Therefore, it is ideal for wearing in leisure time or during sports activities in cold weather. The sweatshirt is over the head with a short zip and has a high collar. We have many colors to choose from in sizes for all ages of children. Material composition: 100% polyester