The most beautiful retro inspired crawlers! They are made from a soft and extremely comfortable terry fabric. The white, blue and red stribes are contrasted by the blue ribbing and pipings details, which combined with the white big size front bottons with red stitching and the blue frontside penguin application completes the look of these amazing crawlers. The bottom of the crawlers can be buttoned up giving a easy and quick access when changing the diaper. The crawlers are Oeko-Tex certified.