There is an error on the care label for sizes 3-4/4-5/5-6y. 

It mentions 2-PART SET but these sizes do not come with knickers. 

Knickers will only come with sizes between 0-3m - 2-3y, this is an error on the care label and not an item being removed, we do not sell knickers for these sizes.

Apologies for the confusion, no need to log a QC ticket for this issue, we think this is unlikely to be an issue but if a customer queries it please advise it is a typo.