Yoofoss Baby Sleep Sack 6-12 Months | 1.5 Tog Organic Cotton Wearable Blanket

Soft, Safe Sleep for Your Little One

The Yoofoss Baby Sleep Sack blends a gentle touch with practical design. Made with 100% organic cotton layers and a soft polyester filling, it feels warm yet breathable, ideal for sensitive baby skin. The sleep sack is GOTS certified, underscoring a commitment to eco-friendly fabrics and transparent sourcing.

Designed for real-life routines, this wearable blanket offers a secure layer your baby won’t kick off during the night. It’s a thoughtful alternative to loose blankets, combining comfort with ongoing protection as your little one moves through growth spurts.

All-season warmth with thoughtful fabric and fit

With a 1.5 tog rating, the sack suits a wide range of temperatures—roughly 69 to 73°F. This makes it a versatile choice for autumn, early winter, and spring, as well as for naps in air-conditioned rooms during warmer days.

The sleeveless design provides flexibility and helps regulate temperature, while the bell-shaped bottom offers generous room for growing hips and legs, supporting comfortable movement through sleep cycles.

Ergonomic, practical design that grows with baby

• Large space with a bell-shaped bottom supports natural hip movement.
• Sleeveless cut enhances airflow and comfort throughout the night.
• 2-way zipper lets you unzip from the bottom for diaper changes without waking baby.
• Zipper garage protects the baby’s face from chafing during sleep.

Size options and durable care

• Available in four sizes: S (0-6 m), M (6-12 m), L (12-18 m), XL (18-24 m).
• Machine washable and designed to resist fading, with a shrinkage rate under 3% after washing.
• Proper size selection helps prevent the fabric from riding up around the face, keeping sleep undisturbed.

Whether at home or on the go, this sleep sack provides a calm, familiar layer that supports your baby’s sleep routine. It’s a flexible option designed to adapt to changing seasons and room temperatures while prioritizing safety and comfort.