I think that the legipillar outfit for babies is a fine idea, but that baby is developmentally way past the legipillar stage and is going to fall over. The baby is going to faceplant. Kid is like 3 years old. Dude. That kid is thinking about getting into a good college. That potato bag design is gonna hold him back
Good take; this is a situation I did not account for, and I reckon that compared to a toddler, most adults are less likely to forget/ignore that their legs are in a sleeping bag and try to take off running.