Unnivoll Baby Sleep Sack 0-6 Months | 1.0 Tog 100% Cotton Wearable Blanket, Green Tree

Gentle warmth, safe sleep basics

Meet the Unnivoll Baby Sleep Sack, a 100% cotton wearable blanket designed to deliver a soft, skin‑friendly touch for delicate baby skin. Certified by the CPSC, this sleep sack aims to create a secure sleep setting while you focus on your little one’s comfort and routine.

Warmth that adapts to cozy indoor spaces

The 1.0 tog weight is ideal for indoor environments around 68℉ to 75℉, spanning spring through fall. A preshrunk fabric treatment helps maintain its shape and softness after regular machine washing, with a shrinkage rate kept to less than 2% when cared for properly.

Design that matters in the middle of the night

• Two‑way zipper allows quick, discreet diaper changes without fully waking your baby
• Zipper protector at the chin cushions delicate skin from rough edges
• Sleeveless silhouette reduces overheating while preserving free arm movement

Roomy, grow-with-baby fit

Available in four sizes (S, M, L, XL) to cover newborn through toddler stages. The design provides ample space for kicking while keeping the blanket in place, promoting active sleep without being restrictive. Suitable for both boys and girls, it blends with everyday sleep routines and travel needs alike.

• Durable, preshrunk 100% cotton maintains softness wash after wash
• Easy care: machine wash with low-temperature drying to preserve fit and feel
• Compact and versatile for crib, stroller, or travel use

Why parents choose Unnivoll

Beyond a soft touch, this sleep sack offers practical features that support calm sleep habits. The sleeveless cut, secure zipper, and thoughtful sizing help you tailor bedtime routines to your baby’s pace while keeping comfort front and center.