Unnivoll Baby Sleep Sack 0-6 Months | 1.0 Tog Cotton Wearable Blanket in Blue & Green Space with 2-Way Zipper

Unnivoll Baby Sleep Sack 0-6 Months — 1.0 Tog Cotton Wearable Blanket in Blue & Green Space

Meet the Unnivoll Baby Sleep Sack, a wearable blanket designed for infants in the 0-6 month stage. Crafted from 100% cotton, it delivers a soft, breathable layer that moves with your baby through naps and nighttime sleep. The blue and green space colorway adds a calm, modern touch to a nursery, turning a simple essential into something thoughtfully designed for everyday use.

Safety and reliability you can rely on

This sleep sack is certified by the Consumer Product Safety Commission (CPSC), aligning with safety expectations for infant sleep gear. The fabric feels gentle against delicate skin, and the sleeved design keeps blankets in place while your baby explores movement during rest. For many parents, this combination offers reassurance when bedtime routines begin.

Warmth that fits indoor living

The 1.0 tog rating is chosen for indoor temperatures around 68–75°F (20–24°C), balancing warmth with breathability as the seasons shift. A preshrinking treatment helps keep shrinkage under control, so the sack maintains its fit wash after wash. With machine washing and low-temperature drying below 30°C/86°F, daily care remains practical and straightforward.

Practical design for nighttime care

The two-way zipper allows quick diaper changes without fully undressing your baby, while a top zipper protector guards the chin from zipper contact. This thoughtful detailing aims to keep bedtime calm and reduce fuss during late-night checks, all while preserving comfort for your little one.

Roomy yet secure for growing babies

The sack provides ample room for kicking while staying securely in place. The sleeveless design promotes airflow to help prevent overheating, while still delivering lasting warmth. This balance supports comfortable rest as your baby grows and becomes more mobile.

Size range and care you can trust

Available in four unisex sizes S, M, L, XL to grow with your baby. S serves 0-6 months and about 10-18 pounds, with additional sizes covering later infancy. Durable cotton fabric is designed for regular use, and care involves machine washing and low-temperature drying to preserve fit and feel.

Care and durability at a glance

• 100% cotton for a gentle, skin-friendly touch
• CPSC-certified for a secure sleep environment
• 1.0 tog warmth for indoor comfort
• Preshrunk to under 2% after washing
• Machine wash and low-temperature dry
• 2-way zipper with top chin guard
• Roomy kick-friendly fit and sleeveless design
• Four unisex sizes from S to XL