Product Details [Material Composition] 100% Cotton [Country of Origin] China [Please refer to the size chart in the photos.] [Fashionable Feel] This warm sweater has a fleece lining for excellent comfort. [Coordination] The simple design allows for a wide range of coordination options. [Other] The collar, cuffs, and hem are made with sturdy ribbing to protect against cold air and enhance heat retention. The design can be used for both boys and girls, making it easy to mix and match, and the durable fabric ensures it can be passed down. It will protect your child from the cold during school, nursery, and outdoor play. • Due to differences in personal measurement methods, an error of 1-3cm is within the normal range and is not a quality issue. The recommended size is for reference only. • Slight color differences may occur due to lighting during photography and display settings. Please refer to the actual product. Gender...Girls