The most beautiful retro inspired crawlers! They are made from an extremely soft and warm velours fabric. The blue colour is contrasted by the dark grey ribbing and pipings details, which combined with the white big size front bottons with grey stitching and the frontside penguin apllication 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.