Start with the Right Base Layer
When the temperature drops, a baby girl jumpsuit makes an excellent base layer or standalone piece. The key is choosing a fabric that provides warmth without overheating. For fall and winter layering, look for jumpsuits made from organic cotton with a bit of stretch or a thermal weave.
The Thermal Baby Girl Jumpsuit (Style # LY33318) is a great example. It's made from 95% GOTS certified organic cotton and 5% spandex, with a thermal waffle knit that traps warmth. This makes it ideal as a cozy base layer under a sweater or jacket, or as a comfortable outfit on its own for indoor play.
Choose the Right Size for Layering
For layering to work well, you need enough room for additional pieces without restricting your baby's movement. If you plan to wear a jumpsuit under a cardigan or snowsuit, consider sizing up. The Thermal Jumpsuit is available from NB to 24M, while the Pointelle Organic Girl Jumpsuit goes up to 5T, giving you options for different growth stages.
A slightly larger size also makes diaper changes easier, especially with the reinforced snaps along the diaper line that both jumpsuits feature. Just ensure the neckline isn't too loose—the Pointelle Jumpsuit has a stretchy neckline for easy dressing, which also helps when layering.
Two Jumpsuits for Different Seasons
- Thermal Baby Girl Jumpsuit: Classic style, made for winter snuggles. This soft thermal jumpsuit features a henley placket at the neck, contrast trim, and snaps along the legs for easy changes. 95% GOTS certified organic cotton, 5% spandex. The thermal waffle fabric and henley placket make this jumpsuit a practical base layer for cold weather. The organic cotton blend is soft against the skin and the spandex provides gentle stretch for layering.

Thermal Baby Girl Jumpsuit - Pointelle Organic Girl Jumpsuit: This easy jumpsuit is designed with soft flutter sleeves, a stretchy neckline, and a relaxed fit for all-day comfort. Finished with a pretty pointelle for a little extra sweetness. 100% GOTS certified organic cotton. The pointelle knit and relaxed fit make this jumpsuit a lighter option for fall layering. The stretchy neckline helps with dressing over a onesie, and the flutter sleeves add a cute detail that works well under a cardigan.

Pointelle Organic Girl Jumpsuit
How to Layer a Baby Girl Jumpsuit for Cold Weather
Follow these simple steps to create a warm, comfortable outfit for your baby girl.
- Start with a lightweight onesie or bodysuit: Begin with a thin organic cotton onesie as the first layer. This wicks moisture and provides a smooth base for the jumpsuit.
- Add the jumpsuit as the middle layer: Put on the thermal or pointelle jumpsuit over the onesie. The henley placket on the thermal style makes it easy to dress without pulling over the head, while the stretchy neckline on the pointelle style allows for quick changes.
- Finish with an outer layer: For outdoor walks, add a sweater, cardigan, or baby-safe jacket. The relaxed fit of the pointelle jumpsuit leaves room for a thicker outer layer, while the thermal jumpsuit's snugger fit works best under a lightweight jacket or snowsuit.
- Check for comfort and safety: Ensure the layers aren't too tight. You should be able to slip two fingers between the fabric and your baby's chest. Avoid bulky layers that could ride up over the face during sleep. Always follow safe sleep guidelines—no loose bedding or heavy outerwear in the crib.
Fabric Choices for Fall vs. Winter
The two jumpsuits from Burt's Bees Baby illustrate the difference between fall and winter layering fabrics. The Pointelle Organic Girl Jumpsuit is 100% GOTS certified organic cotton with a pointelle knit—a lightweight, breathable fabric that's perfect for crisp fall days. Its puff sleeves and elasticised waist add comfort without bulk.
For deeper winter cold, the Thermal Baby Girl Jumpsuit's waffle knit provides extra insulation. The henley placket allows you to adjust airflow, and the cuff detail helps keep warmth in. Both jumpsuits are made with GOTS certified organic cotton, so you can feel good about what touches your baby's skin.
Practical Tips for Diaper Changes and Dressing
Layering doesn't have to make diaper changes a hassle. Both jumpsuits feature reinforced snaps along the diaper line—the Pointelle Jumpsuit notes this is for infant sizes only, so check the specific size. The thermal jumpsuit has snaps along the legs for easy access without removing all the layers.
When dressing your baby in layers, start from the bottom up: put on the diaper and onesie, then the jumpsuit, and finally any outerwear. This order minimizes the number of times you need to undress your baby for changes.



