Well, there's no one-size-fits-all answer, as every baby is different. However, if you live in a colder climate, or your baby is particularly small or fragile, then it's generally advisable to dress them in a singlet underneath their clothes. This will help to keep them warm without overheating them.
A good rule of thumb is to have at least three or four baby singlet tops on hand so you always have a clean outfit for the baby. If it's a warm day, they may not need to wear a singlet at all. However, if it's colder or windy, then a singlet can help to keep your baby comfortable. Singlets are also great for layering. If your baby is wearing a onesie or another piece of clothing that doesn't have sleeves, you can put a singlet over the top to keep their arms warm.
It's generally safe for your baby to sleep in a singlet, but there are a few things to keep in mind. Make sure the singlet is snug-fitting and made of breathable material. Avoid putting your baby in a singlet that is too big or loose. If you're concerned about your baby's sleep, there are better baby sleepwear available.
First, make sure the singlet is the right size for your baby. It should be snug but not too tight, and it shouldn't be too loose either. Second, take your time putting the singlet on. It can be a little tricky, so it's worth taking a few extra minutes to make sure it's done right. Finally, make sure the singlet is comfortable for your baby. If it's too tight or uncomfortable, they're not going to want to wear it for very long. And yes, babies can wear nappies under a singlet.
Yes, you can layer a baby with a singlet. In fact, layering is often the best way to dress a baby, since it allows you to adjust the clothing to the temperature. For example, if it's chilly outside, you can put a long-sleeved shirt under the baby's singlet or additional baby toddler outerwear. Or, if it's warm out, you can dress the baby in a short-sleeved shirt and put the singlet over it. Layering also gives you the option to take off or add layers as needed, so you can always keep your baby comfortable.
The first factor to consider is the temperature. If it's warm enough that you're comfortable in a baby singlet, then it's probably warm enough for your little one to wear one too. However, if it's too hot out, baby singlet weather is definitely not in the forecast!
Another factor to consider is the humidity. If it's muggy and sticky outside, baby singlet weather is probably not ideal. However, if the air is dry, baby singlet weather may just be perfect. Try using baby humidifiers and vaporises, if needed. If it's a windy day, baby singlet weather is probably not ideal. The wind can make it chilly, even if the temperature is warm.