Use this for reference https://tiliankids.com/blogs/news/the-ultimate-guide-to-baby-temperature-chart-clothes
Vest, romper, socks, light cardigan then sun hat
Just a vest and sleepsuit. If it’s particularly warm in the house or outside then just a sleepsuit. Our babies run hot generally. If out, he’s completely covered by the pram shades so he’s fully shaded.
I was about to say a onesie,socks and a hat without the feet, but then I saw you’re from Great Britain. It’s probably colder there 😅
Baby rompers from old navy
There's an app called baby weather that can tell you exactly what baby should wear based on the outside temps and weather.
I would love some info on this aswell, I need to know the same thing 🙈