Have this slumber bag bought at the exchange to our Alvi sleeping bag. Now after about 2 months, I do not want to give him here. He is washed up to 60 degrees and ends up before the Dryer if it has to happen quickly. Still looks like on the first day. What also super is the 2-way zipper. I have the model ordered 110 cm and it shortened to 90 cm my son (8Monate) has a lot of air.