Once your order is placed, it will be shipped within a maximum of 5 business days. You can select the appropriate size from the size chart, and you are welcome to provide height and weight details in the notes section for a more tailored fit. These products are made-to-order, ensuring you receive a personalized item. Exchanges are available; however, please note that returns are not accepted. The size chart is tailored for different stages and sizes, ranging from 3 months for children who weigh around 5.5 kg and are 58 cm tall, up to 6 years for children weighing 20-21 kg and measuring 114-116 cm tall, ensuring a comfortable fit for your growing child at various stages.