It is important to use the correct size guide for these products as they are sized slightly differently to the Happy Nappy and Happy Nappy Duo. Again, the age range sizes are only a guide and the size guide must be used to ensure you get the right fit.
As with the Happy Nappy™ and Happy Nappy Duo™, do not measure baby when they have just had a feed. Measure the circumference of the tummy, across the belly button, and then the thigh, across the fullest part. Once those measurements have been obtained, you can measure the baby’s chest and height. The chest circumference should be taken with the tape under the baby’s arms, across the fullest part of the chest. Height should be measured from the top of the shoulder to the crotch.
Use these measurements to refer to the size guide to find the correct fit, remembering the Happy Nappy™ part should be close fitting but not too tight. If your measurements do not fit within our guide ranges, please ring our customer services team on 0845 5280831 who will be happy to advise you.