High-Quality Cotton Fabric: Contains 95% premium cotton, soft and breathable, gentle on childrens delicate skin, and safe for daily wear. Warm Design for Autumn and Winter: Medium-weight fabric provides excellent heat retention and flexibility, keeping children cozy even during active play. Comfortable Details: Soft edging and smooth stitching prevent irritation, making it comfortable to wear alone or under other clothing. Convenient 3-Piece Set: Includes a jacket, trousers, and a matching hat a complete outfit without the need for extra accessories. Sizes for the Whole Family: Available in sizes from 80 to 150 cm, suitable for both boys and girls. Siblings can wear matching sets for an adorable family look. Perfect for Home and Holidays: The classic striped design is ideal for daily wear. During Halloween or Christmas, matching costumes create a joyful festive atmosphere and look great in photos.