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Nappy Changing Guide

Nappy Selection Chart

Nappy sizes vary according to the baby's weight. The weight indicators given below are for references only.
However, even if the weight matches, you may need to choose a smaller or larger nappy size, depending on your baby's height, waist and thigh measurements.
The frequency and amount of pee also vary with different babies, so choose the appropriate size for your baby after careful consideration of all factors.

Medium
6-11kg

Medium
6-11kg

When is it time to change to a larger nappy size?

Change to a larger size if you observe any of the following:

When the nappy feels tight around the waist and thighs, or leaves marks on the skin
When you are using the edge of the tape to hold the nappy in place
When the nappy is too short and the waist line goes below the navel
When there is an increase in the quantity of your baby's pee and poo, resulting in leakage
When your baby's weight exceeds the indicated range in the nappy size selection guide

When is it time to switch from Nappy to Nappy Pants?

Has this happened recently?

Baby is so active that the tape needs to be up constantly refastened

Baby looks uncomfortable when the tape is properly fastened

Babies who have begun to wriggle, roll or crawl

Nappy Pants fit perfectly around the tummy without a no need for adjustment!
The flexi-fit allows baby to move about freely.

Once baby starts moving around actively and starts dislikes lying down for nappy changes, it's time to switch to Nappy Pants! Merries Nappy Pants Medium can be used for babies weighing 6 kg and above. Nappy Pants can be changed while baby is standing, making nappy change a breeze even when you're outdoors.

Tell me All about Nappy Pants!