Quick answer
Use a short sleeve cotton bodysuit as the base layer under a sleep sack to keep your baby comfortable without overheating. Choose the right TOG rating for the room temperature and avoid loose bedding.
Why a short sleeve bodysuit works as a base layer
A short sleeve bodysuit is a lightweight, breathable option that provides a snug fit without adding bulk. This helps regulate your baby's temperature more effectively than a long sleeve layer in warmer conditions or when using a higher TOG sleep sack.
Choosing the right TOG for the room temperature
The sleep sack's TOG rating determines how warm the overall sleep setup is. A short sleeve bodysuit pairs best with a 1.0 TOG sleep sack for room temperatures around 20-24°C (68-75°F) or with a 2.5 TOG sack for cooler rooms around 16-20°C (61-68°F). Always check the room temperature with a thermometer.
How to layer a short sleeve bodysuit under a sleep sack
- Check the room temperature: Use a room thermometer to measure the nursery temperature. This determines which TOG sleep sack to use and whether a short sleeve bodysuit is appropriate. Common mistake: guessing the temperature instead of measuring it. Room thermometers are inexpensive and essential.
- Dress baby in the short sleeve bodysuit: Put the cotton bodysuit on your baby as the only layer under the sleep sack. Ensure the fit is snug but not tight, and that the snaps are secure. Checkpoint: The bodysuit should be smooth with no twisted fabric that could bunch up during sleep.
- Select the correct TOG sleep sack: Match the sleep sack TOG to the room temperature. For 20-24°C use a 1.0 TOG sack; for 16-20°C use a 2.5 TOG sack. A short sleeve bodysuit works well with both. Common mistake: using a high TOG sack with a long sleeve layer, which can cause overheating. The short sleeve bodysuit keeps the setup balanced.
- Place baby in the sleep sack: Lay baby on their back in the sleep sack, arms free. The sleep sack should fit around the chest and under the arms without being too loose. Checkpoint: Ensure the sleep sack is not too large—excess fabric can be a suffocation hazard.
- Check baby's temperature during sleep: Feel baby's chest or back of the neck to check if they are too warm or too cool. Adjust the sleep sack TOG or remove the bodysuit if needed. Common mistake: checking hands or feet, which are normally cooler. Always check the torso for an accurate reading.
Product facts
-
Bodywear 3-Pack Short Sleeve Bodysuits Neutral: A comfortable and warm layer to wear under any of our Pouches, Layers or Pyjamas. This outlet item has minor packaging damage; product is in perfect condition. The 3-pack gives you multiple clean base layers for daily rotation, and the short sleeves prevent overheating when paired with a sleep sack.
Bodywear 3-Pack Short Sleeve Bodysuits Neutral
