The New Gen V2 Pop-In nappy is a unique hybrid nappy system; a cross between an all-in-one nappy and a two-part system.It comes complete with a soaker and a booster popped together in a clever waterproof outer shell. They have stretchy tabs like a disposable for a soft snug fit around baby.There is a double leg gusset for extra protection against leaks and finally the new gen Pop-in has a wonderfully absorbent panel concealed within the gusset of the outershell which helps hold the wetness in the middle of the nappy so parents get that extra dry time between changes. At night our clever little night time booster will help keep them dry ensuring nothing but dream filled nights!Pop-ins are designed to fit most babies from birth through to potty training, the chart is intended as a guide only as all babies are different shapes and sizes, the maximum waist size of the Pop-in is 56-57 cm. You choose the nappy setting that most closely fits around your baby’s legs for maximum containment. Do remember…you may find that your little one quickly progresses through the size settings faster than you anticipate, they may even be on the largest setting at night by 6-8 months, but don’t panic they will soon be mobile and their body shape will then change!For information about washing pop-in nappies, please Click Here.The Pop-in single nappy is available in four exclusive prints, in bamboo only.