Yoofoss Baby Sleep Sack 18-24M – 1.5 Tog Organic Cotton Wearable Blanket

Cozy, Safe Sleep for Growing Babies

Meet the Yoofoss Sleep Sack designed for toddlers aged 18-24 months. Crafted from 100% organic cotton layers with a soft polyester filling, it feels gentle against delicate skin while delivering warmth where it matters most. The sack is Global Organic Textile Standard certified, underscoring a commitment to safety, quality, and responsible textiles.

All-Season Comfort

With a 1.5 Tog rating, it suits moderate temperatures, roughly 69 to 73°F. It’s versatile for autumn, early winter, and spring, or for nap time in air-conditioned rooms. In warmer climates or rooms, the sleeveless cut helps reduce overheating while keeping little ones snug.

• 1.5 Tog warmth for year-round use
• Breathable, soft layers designed for delicate skin

Roomy, Move-Ready Fit

The ergonomic, sleeveless design features a bell-shaped bottom that provides space for hips and legs to move naturally, enhancing comfort as your child grows.

• Large space with hip-friendly silhouette
• Sleeveless design promotes freedom of movement and temperature regulation

Smart, Baby-Friendly Details

A top-quality 2-way zipper allows you to unzip from the bottom for quick diaper changes without waking your child. The zipper garage protects the chin and face from chafing, while four sizes (S, M, L, XL) cover infants to toddlers.

• 2-way zipper enables easy nighttime changes
• Bottom unzip with zipper garage for comfort
• Sizes S–XL fit growing babies

Care and Longevity

Designed to withstand hundreds of washes without fading. It remains reliable with less than 3% shrinkage after machine washing and drying on low heat, keeping the fit consistent over time.

• Machine washable for busy households
• Less than 3% shrinkage after washing
• Durable, colorfast fabrics you can trust

Tip: Choosing the correct size based on weight helps prevent the sleep sack from riding up and ensures your child stays comfortable through the night.

Sizing At a Glance

S for 0-6 months, M for 6-12 months, L for 12-18 months, XL for 18-24 months.