Our Roman + Riley brand will always fit truer to the larger number in sizing-
Example: 2-3y will fit more like a 3T, 3-4y will fit more like a 4T, 3-6m will fit more like a 6m and so on.
Most customers stick to their normal size and expect a bit of an oversized fit at first but don't mind it since this means your babe can wear the piece even longer.
In the scenario a product runs around two sizes bigger it will always be noted in the description :)
Still have questions on sizing?
Email us at firstname.lastname@example.org - we are more than happy to help!