Colourful Whales romper for babies and toddlers 3m up to 3 years Fun digitally printed soft jersey romper to fit babies and toddlers from age 3 months up to 3 years. These beautiful rompers are made in a super soft single jersey blend of 92% cotton and 8% lycra for an added comfort stretch, and to keep your little ones comfortable and happy to roll, play and sleep. These rompers have a double cuff at the hem so can be turned up to fit little legs and then rolled back down as your child grows, this allows you to get more wear out of the romper, as we know children grow so fast! Popper fastening at shoulders and a roomy shape allows easy access for changing baby.