The 2019 3.5 tog bags are thick enough on the bag but the same thickness on the arms, making it impossible for baby to roll over or even really move. Really disappointing.

Have a 3.5tog sleeping bag, all the inside has ripped apart and my daughter gets her leg stuck inside the lining of the sleeping bag. Makes me really worried so we can't use it, $55 down the drain. If it was manufactured properly and the seams stayed together I think it would be a great product.

I bought a plum sleeping bag for my son who is 10 weeks old and refuses to be swaddled as an alternative to a gro-bag that has lasted three children so far. I was very disappointed that after the first use a ten centimetre long section of stitching on the zip came unravelled. Also it shrunk a lot after being in the dryer for half an hour! I don't think it will last until my son reaches 6 months old (I bought the 0-6 months size)
I like that it is soft t-shirt fabric and it is nice and warm.
Shrunk!!!! stitching unravelled and filling has gone lumpy after one wash and half an hour on low heat in the dryer.