Here is a bunch of great easy tutorials and patterns for toddlers and little kiddies.
The Pillowcase Dress Tutorial at Freshly Picked.
Tutu Pattern at Chic 'n Joy. Big Butt Baby Pants (perfect for Max) from Made by Rae.
Here is a great collection of all the ones for boys over at Sew Mamma Sew.
Including Easy Kids Pants at Rookie Moms.
One of the best tutorials i have seen is for a little girls dress made from a buttoned mens shirt - there are a few around but here are the best i have seen
On Craftster. Very cute with frilly sleeves and buttons down the back.
At Made. Love the buttons down the front.
And this post here on Craftster even has the pants made form the sleeves.
So get sewing everyone!