Yoofoss Baby Sleep Sack 12-18 Months | 2.5 TOG Organic Cotton Wearable Blanket

Meet Yoofoss Baby Sleep Sack

Introducing the Yoofoss Baby Sleep Sack for 12-18 months, a warm, breathable wearable blanket designed for chilly nights and busy families. Crafted from 100% organic cotton layers with a soft polyester fill, it offers a gentle, cozy microclimate without added bulk. The fabric is GOTS-certified, reflecting a commitment to natural materials and responsible production. The sleep sack feels like a soft, familiar layer your baby can move in, supporting comfortable sleep transitions from swaddling to independent rest.

Materials, Certification & Comfort

The fabric selection prioritizes a soft touch and breathability, helping regulate microclimates during winter nights and daytime rest. The outer layer is 100% organic cotton, while a gentle polyester filling adds lightweight warmth. GOTS certification reflects a commitment to natural materials and responsible production.

• 100% premium cotton layers with a soft polyester filling provide warmth and a plush feel against sensitive skin; GOTS-certified for trusted organic fibers.
• Organic cotton fabric is breathable, durable, and gentle for daily wear and sleep; designed to withstand active naps and night routines.
• The weave resists fading after hundreds of washes, keeping colors looking soft and true.

Design for Movement, Safety and Ease

The sleeveless silhouette supports arm freedom and comfortable layering, while a bell-shaped bottom allows room for hip movement and growth. A two-way zipper enables quick diaper changes without fully waking baby, and the zipper garage guards delicate skin and facial areas.

• Large bell-shaped bottom supports hip joints and allows ample room for movement during sleep.
• Sleeveless cut helps regulate temperature and reduces the risk of overheating while baby moves.
• 2-way zipper unzips from the bottom for fuss-free diaper changes, with a zipper garage to protect the face from chafing.

Warmth, Fit and Practical Details

With a TOG rating of 2.5, this sleep sack offers balanced warmth for room temperatures between 50 and 68°F. Four sizes (S, M, L, XL) cover from 0–6 months up to 18–24 months to accommodate growth.

• 2.5 TOG warmth rating is intended for room temperatures around 50–68°F, creating a snug, inviting sleeping space.
• Available in four sizes: S 0–6 months, M 6–12 months, L 12–18 months, XL 18–24 months to accommodate growth.
• Machine washable with less than 3% shrinkage after washing; dry on low heat to preserve fabric integrity.

How to Use and Care Tips

To use, place your baby into the sack, zip up from the bottom, and ensure the zipper garage sits comfortably away from the chin. Regular washing keeps fabric soft and breathable without sacrificing shape.

Note

This Yoofoss sleep sack emphasizes warmth, gentle materials, and practical design features that align with typical baby sleepwear needs. While outcomes can vary, many families value a cozy, secure layer for winter nights without heavy blankets.