my almost two year old daughter is 24lbs, on the thinner side in the waist, and the 18month old size fits great, with a little room to grow even. we are using these as she begins potty training. she rarely notifies me BEFORE she has to pee, so the nice thickness/padding of these underwear help to catch some of the pee and make the mess smaller for me to clean up, but she is very aware she is wet. very soft. no complaints. would recommend to anyone!

this is the best thing for potty training instead of pull-ups, the child will be aware the difference in dryness and comfort.

These are great for potty training and to continue using as underwear beyond the potty training stage. They allow wetness to be felt, but are absorbent enough to help keep accidents from being a huge mess.

Nice to have a product that is reusable and breathable. I only wish the sizes went up to 5T.

I like these undies for my 20 month old, but the leg holes are a little small. That or my girl has chunky legs. A few adjustments and they work great. They don't hold much if there is an accident, but she feels right when she starts to go and we can make it to the bathroom in time (most of the time)

These are great. For every day use we go with regular undies because i think the thin ones actually are more uncomfortable if they get wet and thus the child learns faster. that being said sometimes an accident would be very inconvienent, so for those times we use these: day out to the zoo, class field trip, the plane. they are very absorbent. i would equate them to pull-ups but made of cotton so they feel wet.

I haven't started potty training my daughter yet. These training pants were recommended by my daycare provider. They are soft to touch, look really cute and my daughter likes them.