Add a touch of cosy style to their look with these baby cardigans. From brightly coloured to plain wool designs, these button-up pieces are an easy way to get them wearing layers. Classic grey baby cardigans from brands like Carter's are ideal for everyday, while Rachel Riley's patterned knits are perfect for adding some outfit pizzazz on a special occasions. Looking for eco-friendly options? Shop organic cotton baby cardigans from label such as Stella McCartney Kids and Petit Bateau.