Potty Training Underwear: they are not leakproof like diapers do?it will takes a long time to train and can only prevent a small amount of urine, suggest to use it with a diaper at night.
Size: 2-3T(S/25-35lb), 3-4T(M/32-39lb), 4-6T(L/35-44lb), pls choose it by your weight.
Training Step: washable and reusable training pants help toddlers learn physical signs that its time to go potty when they feel wetness.
Girls Training Underwear : 95% cotton?5% spandex, super soft, protect babys skine.
Material: Durable, washable and reusable , provide long lifespan.