These are fun to make, and pretty darn quick once you know what you're doing. Excellent for covering those cloth-nappied bubble bums.
Big Butt Baby Pants, pattern from Made by Rae
Pair 1, in some insane striped jersey. (The pattern is written for wovens, but seemed to worked fine with this cotton jersey.)
Pair 2, made from a pair of old shirt-sleeves plus a bum panel of fun fabric. :)
The pattern goes way into the toddler sizes, so I'm certain to be making more of these!