Owlivia Baby Sleep Sack Organic Cotton - 2.5 TOG, 2-Way Zipper, Mauve Feather, 12-18 Months

Overview

Meet Owlivia's Organic Cotton Baby Sleep Sack, a thoughtfully engineered sleeping bag designed for growing infants and toddlers. Crafted with two layers of 100% organic cotton fabric quilted over a soft polyester filling, it delivers a gentle, breathable touch against delicate skin while keeping warmth in a dependable range.

Key considerations for cozy nights include the fabric's natural origins and the garment's breathable construction. The natural fibers are grown without harsh chemicals, offering a safe, eco-friendly option for your child's nighttime wear. The 2.5 TOG rating targets room temperatures around 61–68°F, making it a sensible choice for cooler bedrooms.

• Premium materials: natural, chemical-free fibers with durable construction.
• Warmth without overheating: 2.5 TOG for cool rooms.
• Breathable, sleeveless design: helps regulate temperature during sleep.

Smart design for simple, calm nights

Ease of use matters in the middle of the night. The sleep sack features a YKK 2-way zipper that opens from the bottom for quick diaper changes and easy on/off. An inner zipper guard and a protective tab protect delicate skin from rubbing, preserving comfort throughout bedtime routines.

• YKK 2-way zipper for quick, quiet diaper changes.
• Inner guard and protective tab safeguard sensitive skin.
• Machine washable for everyday convenience; fabric resilience keeps softness after many washes.

Sizes that grow with your baby

Choosing the right size is simple with three options: 3–12 months, 12–18 months, and 18–24 months. The mauve feather shade adds a gentle touch of style to sleepwear as your little one grows.

Care, pairing, and practical tips

Training nights or swaddle transitions feel calmer when you opt for a sleep sack that moves with your routine. Pair it with matching Owlivia pajamas for coordinated comfort, or use it alone with a lightweight layer on milder nights. The sleeveless cut helps maintain comfort across a range of indoor temperatures, and the snug fit supports safe movement during sleep transitions.

Note: Follow standard safe sleep guidelines and always supervise infant sleep.