yea wen swiming use huggies swim pants they r nice and comfortable and in the day or night use a huggies 6 or i no a place called kck that will help you with youth diapers for you i have some i can send as a sample attends or just by some small depends but at your age you should fit a size 6 huggies my sis is 10 she fit size 5 i am 14 i can use a 6 or youth but i only way less than 65 lbs i have to use a huggies little swimer in the pool at school or on road trips i have a diaper on and at night but in the day i use a pull up and its all ok beter than being wet all the time any more? call(209) 722-4647