Crafted from a premium blend of 95% cotton and 5% spandex, this two-piece set combines comfort with flexibility for active children. The soft cotton base provides breathability and durability, while the spandex ensures a gentle stretch that moves with your child throughout the day. The charming heart-printed sweatshirt pairs perfectly with classic jean pants, creating a versatile outfit suitable for play, school, or casual outings. This fabric composition resists shrinkage and maintains its shape wash after wash, making it a practical choice for growing kids who demand both style and comfort.