Yoofoss Baby Sleep Sack 18-24M | 1.0 Tog, Organic Cotton, 2-Way Zipper, Quilted Wearable Blanket (XL)

All-Season Comfort for Toddlers

The Yoofoss Baby Sleep Sack is a wearable blanket designed for toddlers up to 24 months. With a lightweight 1.0 tog, it helps create a cozy microclimate whether you’re in a cooled home, a café, or while traveling. The long sleeves and soft fabric offer warmth without overheating, making it a versatile sleep layer for year-round use.

Premium materials that care for delicate skin

Crafted from organic cotton fabric with a fluffy polyester fill, this sleep sack prioritizes gentle contact with your baby’s skin. The GOTS certification signals a commitment to organic materials and responsible production, giving you a clear signal of safer, kinder fibers for sensitive skin.

• Organic cotton fabric provides a soft, breathable feel against tiny skin.
• Fluffy polyester filling adds warmth without bulk.
• GOTS-certified for eco-friendly and ethical production.

Thoughtful design for year-round comfort

The 1.0 tog rating makes it suitable in air-conditioned rooms, during travel, and for daytime naps. Sleeves help regulate temperature, while elastic cuffs allow you to fine-tune the fit to keep little sleepers snug without overheating.

• Long sleeves with elastic cuffs for adjustable warmth.
• 1.0 tog to balance warmth across environments.

Durable, easy-care construction

We’ve reinforced the quilting to ensure even fill distribution, preventing lumps and shifting after repeated washings. The fabric and stitching are designed to withstand hundreds of washes, with shrinkage kept under 2% when dried on low heat.

• Premium quilted design minimizes fill shifting and maintains softness.
• Shrinkage rate under 2% after machine washing and low-heat dry.

Seamless dressing and diaper changes

The easy 2-way zipper runs smoothly from top to bottom, simplifying dressing and diaper updates without snagging or scratches thanks to a zipper flat design and high-quality tracks.

• 2-way zipper enables quick changes from either end.
• Top-grade zipper with flat design to avoid discomfort.

Size options and simple care

This sleep sack is available in four sizes to cover 0–24 months. It’s machine washable for busy parents, with guidance to measure height and weight against the size chart for the best fit.

With its blend of safety, softness, and practicality, the Yoofoss sleep sack offers a dependable sleep layer that supports easy nights and peaceful naps—without promising guaranteed results. Consider it a versatile option to try as you navigate daily routines and seasonal changes.