How to Choose the Right Baby Sleeping Bag: TOG, Size & Fabric Explained

With so many baby sleeping bags on the market, choosing the right one requires understanding three key factors: TOG rating, sizing, and fabric type.

Choosing the Right TOG Rating

Getting the Sizing Right

Baby sleeping bags are sized primarily by weight. The bag should be snug at the shoulder and neck openings but loose enough at the bottom to allow full leg movement. If choosing between sizes, go with the larger size.

Fabric Comparison

100% Cotton: Breathable, easy to wash, year-round use.
Bamboo blend: Ultra-soft, naturally antibacterial, great for sensitive skin.
Merino wool: Excellent temperature regulation, requires careful washing.

The Bottom Line

Match TOG to room temperature first, then choose size by weight, then select the most breathable fabric in your budget. With the Baby Warm Sleeping Bag ComfyWrap™, all three elements are well-calibrated out of the box.