57°F to 61°F (14-16 degrees C).
A 3.5 TOG sleep sack is designed for use in colder weather or rooms with lower temperatures. This higher TOG rating provides significant insulation, ensuring your baby stays warm and comfortable during chilly nights.
Since a 3.5 TOG sleep sack is designed for cold temperatures, layering is important. Start with footed pajamas or a long sleeve onesie as a base layer. Add a second layer like a sleep and play or footless pajamas on top. Or pair a short sleeve bodysuit with pants and a long sleeve top. Stick to breathable fabrics like cotton, fleece or wool
A 3.5 TOG sleeping bag can be safe when used properly. Use it in colder rooms (14-16°C). Dress your baby in suitable sleepwear underneath, avoiding overdressing. Ensure a proper fit to prevent suffocation risks. Avoid additional blankets or quilts to prevent SIDS. Regularly check your baby's temperature and adjust clothing layers for comfort and safety. Follow recommended guidelines and consult pediatric experts if needed.