Huggies Little Swimmers are the only disposable swim pants with easy open and close sides for quick and easy removal. They have special absorbent material that won\'t swell up like a nappy. Huggies Little Swimmers swim pants feature leak guards to help protect from little accidents for non stop water fun. The easy open and close sides make change time a breeze. Size 5 - 6. 11 in the pack. Nappy Size (Weight) - 12kg-18kg, 26lb-40lb. Huggies Little Swimmers Swim Pants Size 5-6 12-18kg