I got these in a size up to last more than one year, they have ties in the pants which is great and they are cuffed so even though they have lots of room to grow they still fit and are comfy for them. They are so soft and cosy. My kids love the robins on it too. We have the PJs from last year too which have been worn all year around and still look the same no wash fade or anything after 40+ washes.