so nothing to say for this gig that nears perfection except of course the price especially when you command 6 or 8 I do not know !! I took all available measures, the 150 cm is really big and can wrap a child 12 years !! or small adult !! 110 is perfect for 3 years and large enough for other sizes we will see later !!! especially what is very valuable and appreciated is the 100% cotton, congratulations and even the skins atopyques bask in these wonderful sleeping bags, summer, autumn and winter every season has its thickness. The system holes to attach the car seat is well thought out. It might be fit on all models as an option because otherwise you end up with always the same pattern. a follower of this gig