Velcro, double gusset
Covers are cloth diapers, which are made only with waterproof PUL fabric and they are adorned with fabulous colors and patterns. PUL fabric is 100% "breathable" (vapor permeable) so when a child is wearing a cover diaper, his skin has comfort and doesn’t catch the nappy rush so easily. The covers are one-size-fits-all, which means that the size is regulated with velcro at the front of the diaper. Literally, cover is growing with the child.
The cover has double gussets sawn in around legs. Thanks to this solution, diapers are tighter and have better protection against leakage. For the cover to function as a reusable diaper, you will need absorbent inserts. Any type of insert can be used with a cover and you need only ~4 covers to diaper baby “full time”. The one-size diaper fits babies weighing from 9 to 30 lbs (4 – 14 kg)