The cutest swim diapers around. They come in fun prints and have snaps on one side for easy changing. More comfortable and economical than disposable swim diapers. Ready to use: no insert or diaper needed! This is a swim diaper and bathing suit in one. Wear it alone or under a swim suit or swim trunks. Do not add anything to the inside; you do not want a swim diaper to be absorbent - it would just absorb pool water and could weigh the child down. The design is based on containment. Make sure it fits snugly without leaving red marks. When you get out of the pool, make sure to put on an absorbent diaper to prevent accidents. Click pictures to enlarge images!

Newborn 0–1 months 9–13 lbs. / 4–6 kg
Small 1–3 months 11–17 lbs. / 5–8 kg
Medium 3–6 months 15–22 lbs. / 7–10 kg
Large 6–15 months 20–26 lbs. / 9–12 kg
Extra Large 15–24 months 24–31 lbs. / 11–14 kg
Super Large 2–3 years 28–35 lbs. / 13–16 kg