How to Choose Baby Pajamas for Safe Sleep

Quick answer

Choose baby pajamas made from organic cotton that fit snugly (not tightly) and are free of loose strings, buttons, or hoods. For cold nights, use footed pajamas or a wearable blanket instead of adding loose bedding.

Step-by-step guide to choosing safe baby pajamas

1. 1. Check the fabric: Choose 100% organic cotton. It's breathable, hypoallergenic, and free from flame-retardant chemicals often found in synthetic sleepwear. Avoid polyester or blends that can cause sweating and overheating.
2. 2. Ensure a snug (not tight) fit: The pajamas should follow the body's shape without excess fabric. Check that the arm and leg openings are close-fitting but not restrictive. Use the 'two-finger test': you should be able to slide two fingers between the fabric and your baby's skin. Loose pajamas can ride up over the face—a suffocation hazard.
3. 3. Choose footed or non-footed based on room temperature: Footed pajamas keep feet warm without socks, which can fall off. For warmer rooms, non-footed with separate socks is fine. If using a sleep sack, you can skip footed pajamas. Never use both footed pajamas and a sleep sack—your baby could overheat.
4. 4. Avoid loose parts and decorations: Skip pajamas with buttons, snaps that can come undone, ribbons, or hoods. These are choking or entanglement hazards. Choose one-piece zip or snap closures instead. If the pajama has a hood, remove it or choose another style.
5. 5. Layer wisely for cold weather: In winter, use footed organic cotton pajamas under a wearable blanket (sleep sack) with a tog rating appropriate for the room temperature. Do not add loose blankets. Check your baby's neck or chest for warmth—if it feels sweaty, remove a layer.

Product recommendations

• pajamas | my first christmas (baby): Made with buttery-soft organic cotton and a wide elastic waistband for added comfort. The soft fabric reduces irritation, and the secure waistband keeps the pajamas in place all night, reducing the need for adjustments.

  

• pajamas |crawl walk ski: 100% organic cotton pajamas designed for cozy nights, perfect for après-ski relaxation. If you live in a colder climate, these provide warmth without overheating, and the breathable cotton helps regulate temperature.