Purflo Long sleeved sleeping bag

We have an older house and it gets a bit chilly at this time of year, so we have started to use long sleeved baby sleeping bags from Purflo. They are like grobags but with long sleeves. They seem to wash well. Also slightly cheaper than grobags.
Kept arms warm. Zips seems good, but not a huge range of colours. But then who cares if I get a good nights sleep zzzzzz!