Product details •  crew neck •  long sleeves •  graphic print on 1 sleepsuit + 1 plain sleepsuit with chest print •  front zip fastening •  slip-resistant feet from 12 months (74cm), elasticated at the back for a snug fit •  season: mid-season •  pack of 2 •  cottonfabric content and care advice •  100% cotton •  machine washable at 30°c on a delicate cycle •  do not tumble dry •  do not dry clean •  oeko-tex® standard 100. Standard 100 certification by oeko-tex® tests textile products for harmful substances via an independent, international label.