Tooshie Swimmers use the same pattern as Tooshies with leg pockets; however, the interior is athletic webbing that allows liquids to pass through, but not poo. The double gusset legs make sure that no solids escape. The PUL used for Swimmers is heavier to withstand concrete and sand.
This diaper fits 10 - 35+ lbs; however, since there are no soakers or inserts, it will fit larger than other diapers made from this pattern.
Make sure to add absorption if needed for the trip from home to the water or for times when not in the water.