In reply to girlymonkey:
Spotty Otter all in one has served us really well.
Purchases too large for our eldest daughter we used it with the sleeves and legs rolled up. She has since out grown it and it our youngest is now using it.
In total it has had 4.5yrs use and just gets periodically thrown in the washing machine.
Both girls attended forest school nurseries and spent a lot of time outside in all weather.
Not cheap but we managed to persuade grandparents to pay for this rather than another pile of pink plastic tat.
Recommended.