Are they the Muddy Puddles ones? They're pretty expensive, but maybe they won't fall apart? I think Jojo do them too.
We need some all-in-ones for DS, who is 14m. Ideally, they'd last him for rainy days this summer and into next winter. He'll be about 20 m by the end of the year. Don't know if it's better to get the dungarees/wader types and a top to go over, or the 'boilersuit' sort.
Any tips?