To protect baby from the cold, PaPate has designed a winter sleeping bag for winter nights. Thanks to Angora, keep baby warm in a cozy little cocoon to have sweet dreams and wriggle as he wishes, in complete safety! The filling is hypoallergenic polyester wadding certified Oeko Tex, with a TOG 4 heat index, ideal for providing baby with the warmth and comfort he needs. The fabric is 100% organic cotton double gauze. The opening is at the shoulders, as well as with a zipper for ease of use.