Swim Diapers It's so much fun to watch your little one play at the beach or splash away the hours in a kiddie pool but who wants to worry about dirty diapers. Specially designed swim diapers provide protection during fun time in the water yet won't swell up like regular disposable diapers. They absorb and lock in moisture to keep your baby's skin clean and dry so you can both have an enjoyable day at the beach, lake or pool plus the disposable swim pants come in multiple sizes so you are covered as your child grows. Reusable baby swim diapers are an alternative option – the eco–friendly diaper covers are less bulky than disposables and ideal for vacations and travelling. Available in multiple sizes, including extra small swim diapers, the reusable models are designed to contain waste, not absorb it; ideal for use in and around the water, they are also a helpful potty training aid. No other diaper is necessary with a washable, reusable swim diaper.