They have a super absorbent neckband which is a brilliant feature. Spike has always guzzled his bottles and often dribbles getting all sorts of gunk stuck in his neck folds! The neckband stops the milk from going anywhere near their necks preventing nasty skin rashes. They fasten firmly at the back with Velcro and still fit Spike who is a very large 7 months old (I think he is probably the size of an average 1 year old!)
I wish that I had known about these when he was tiny as we definitely would have benefitted more from them before he was weaned and cut down some of his bottles.
A great product which would have prevented his sore red neck and at only £3.99 for a pack of two they certainly don’t break the bank.