I have teamed it with the yellow cardigan I picked up from eBay, it is from Next kids section and is exactly what I was looking for. Now to hunt down the same style cardigan in lime, orange and red please!
Dress: Jaeger Boutique
Cardigan: Next via eBay
If you happen to come across this dress in a 10 please let me know, and if you find an 8 let Char know!