Yoofoss Baby Sleep Sack 18-24 Months | 1.5 Tog Organic Cotton Wearable Blanket

All-season warmth with organic comfort

Yoofoss Baby Sleep Sack 18-24 Months is a wearable blanket designed for growing infants. It uses 100% organic cotton against the skin with a soft polyester filling, and it's GOTS-certified for safety and sustainable production. The fabric feels breathable and gentle, ideal for sensitive skin while providing warmth during sleep.

With a 1.5 tog rating, this sack is built for moderate room temperatures around 69–73°F. That makes it a versatile choice for autumn, early winter, and spring, or for naps in air-conditioned spaces. The design supports regular movement, so little sleepers can wiggle comfortably without feeling restricted.

Beyond warmth, the fit aims to balance cozy coverage and freedom. The sleeveless cut and bell-shaped bottom create roomy space for legs while helping regulate body temperature during the night.

Fit, safety, and ease of use

• Two-way zipper with bottom unzip for quick diaper changes with minimal disturbance.
• Zipper garage keeps the face protected during zipping.
• Ergonomic, sleeveless design promotes freedom of movement and regulates temperature.

Sizes, care, and durability

Available in S, M, L, and XL, designed to cover 0–6M through 18–24M with weight-based sizing guidance. The sleep sack is machine washable and built to withstand hundreds of washes with shrinkage under 3% when dried on low heat.

• Four sizes align with weight ranges: S (0–6M), M (6–12M), L (12–18M), XL (18–24M).
• Machine washable with minimal shrinkage; durable fabric remains soft after repeated washing.

Whether used at home or on the go, this sleep sack offers warmth, freedom of movement, and dependable comfort for babies and caregivers alike.