Yoofoss Baby Sleep Sack 12-18 Months – 1.5 Tog Organic Cotton Wearable Blanket

Meet the Yoofoss Baby Sleep Sack, a wearable blanket designed to keep your little one cozy without compromising skin comfort. Crafted from 100% organic cotton layers with a soft polyester filling, it offers a breathable, plush feel that moves with your baby. The design emphasizes gentle touch on delicate skin while supporting a calm night routine, with thoughtful certifications that reflect a commitment to safe materials.

All season warmth for growing babies

The 1.5 tog rating targets moderate warmth, ideal for temperatures around 69 to 73 F. Use it through autumn, early winter and spring, or in cooler air conditioned rooms during warmer months to maintain a snug, breathable layer. This versatility aims to suit daily naps and overnight sleep alike, adapting to your baby’s routine and room conditions without overheating.

• 1.5 tog warmth for moderate rooms (69–73 F), suitable for seasonal transitions
• Breathable 100% organic cotton layers promote comfortable, skin-friendly wear

Safety minded design and fit

• Ergonomic bell shaped bottom provides extra hip room to support natural movement
• Sleeveless design enhances air flow and helps regulate temperature
• Soft polyester fill adds lightweight warmth without heaviness
• GOTS certified for organic materials and responsible production practices

Practical features for bedtime routines

• 2 way zipper enables bottom-up diaper changes while keeping baby mostly undisturbed, with a zipper garage to prevent facial chafing
• Available in S, M, L, XL to cover 0–6, 6–12, 12–18, 18–24 months
• Machine washable with shrinkage under 3 percent when dried on low heat

Care and maintenance tips

• Wash on gentle cycle with mild detergent to preserve fabric
• Avoid chlorine bleach and tumble dry on low or air dry

Careful materials, thoughtful design, and clear sizing help make bedtime easier for caregivers while maintaining comfort for your little one. This Yoofoss sleep sack offers a warm, flexible layer that supports a calm, undisturbed sleep routine and can be a practical part of a well planned nursery setup. As with any infant sleep product, results may vary by baby and environment.