Our custom-made products are shipped within 5 business days after your order is placed. Our female molds are slightly wider, whereas our male molds fit true to size. You can select the appropriate size from the size chart, and you also have the option to specify height and weight in the note section of your order. We offer exchanges but do not accept returns. Here are size guidelines: For 3 Months, the size is suitable for 58cm height and 5.5kg weight; 3-6 Months fits 60-62cm and 6kg; 6 Months are perfect for 64cm and 7.5kg; 6-9 Months should fit well for 66-67cm and 8kg; 9-12 Months are made for 70-75cm and 8.5-9.5kg; 12-18 Months suits 75-80cm and 10-11.5kg; 2 Years fits 85-92cm and 12-13kg; 3 Years are for 95-98cm and 14-15kg; 4 Years match 102-104cm and 16-17kg; 5 Years are good for 108-110cm and 18-19kg; and 6 Years are designed for 114-116cm and 20-21kg. Choose the perfect fit for comfort and style.