You cant get much more cosy than these gorgeously comfortable organic velour boilersuits from Katvig. Fantastic for babies and toddler alike they are roomy but snug. They have a long zip at the front for easy dressing and poppers on the inside leg for easy changing. They are made from an organic and polyester blend to maintain and shape and for durability which is very handy as we are sure these are going to get lots of wear!