Owlivia Baby Sleep Sack – Organic Cotton, 2.5 TOG, 3-12 Months, 2-Way Zipper

Owlivia Baby Sleep Sack: Organic Comfort for Every Night

Designed with two layers of 100% organic cotton quilted around a soft polyester fill, this sleep sack feels gentle against your baby’s skin. The natural fibers are grown without harsh chemicals, offering a safe, breathable layer that supports everyday comfort and mindful parenting. The fabric’s softness persists wash after wash, helping you keep things cozy with less fuss.

Warmth and comfort you can count on: With a 2.5 TOG rating, this sleeping bag is ideal for room temperatures around 61–68°F. The sleeveless silhouette helps prevent overheating while keeping your little one snug through cooler nights, enabling a peaceful, undisturbed sleep routine.

Smart, safe design for busy nights

• 2-way YKK zipper allows easy dressing and quick diaper changes without fully waking baby.
• Inner zipper guard and protective tab cushion delicate skin and prevent irritation.
• Machine washable fabric keeps softness and durability through daily use.
• Available in multiple sizes to grow with your baby: 3–12 months, 12–18 months, and 18–24 months.
• Pair with Owlivia matching pajamas for a coordinated sleep set and bedtime routine.

Real-world comfort you’ll notice

Use it as a gentle swaddle transition, a secure layer for cool bedroom nights, or a reliable sleep sack for travel and childcare. Its breathable organic cotton and thoughtfully placed zipper make night-time changes smoother while preserving a calm, cozy environment.

Care and durability you can rely on

Designed for everyday use, this sleep sack is easy to clean and built to retain its softness after multiple washes, helping you maintain a comfortable, long-lasting sleep solution for your child.

Choosing the right size

Three size options accommodate growing babies from 3–12 months up to 18–24 months. Refer to your child’s current length and weight to pick the best fit for comfort and mobility without restricting movement.