Selecting the correct bag size is crucial to ensure you are issued the proper shipping label with the appropriate weight and dimension parameters. Exceeding the maximum allowable weight or the total dimensions for your item(s) could result in additional fees and delays in transit. Weighing your child's item(s) must be completed prior to our carriers collecting your shipment(s). In order to determine the dimensional sum of your shipment(s), simply add the length, width, and height (in inches). Please review the information below to determine the best bag size for your child's shipment.