Im looking for amazon links for Shabbos summer Pj's for a 5 year old boy and 3 year old girls would love if they can coordinate
(also curious should they wear shorts and short sleeve or long and long sleeve- I dont want them to be hot outside but I dont want them to be cold in an air conditioned room...)
Go with something thin and comfortable in long sleeves.
There isn't one link for all colors and sizes in the Vaenait long sleeve modal pj's with ribs & shirring, so scroll through the options here for the sizes and colors you are looking for.
https://www.amazon.com/s?k=rib.....om-20