Woolino Ecolino Organic Cotton Baby Sleep Sack – 2-Way Zipper, 18-36 Months, Cherry

Safety-minded, breathable sleep sack for babies

The Ecolino Organic Cotton Sleep Sack replaces loose blankets in the crib, offering a snug layer over sleepwear for full-night coverage while reducing the risk of fabric near the face. Crafted from 100% GOTS-certified organic cotton, the fabric feels exceptionally soft and gentle on sensitive skin and is free from pesticides, insecticides, and harsh chemicals.

Designed to be worn over sleepwear, the sack stays put as your child moves, which can help maintain a cozy, secure sleep environment and support a calm bedtime routine.

What makes Ecolino a thoughtful choice

• Breathable, temperature-appropriate fabric ideal for warmer nights
• Generous width supports natural movement and hip development
• Two-way zipper enables easy dressing from the top or diaper changes from the bottom
• Zipper guards and protective top cover protect delicate skin
• Earth-friendly organic farming benefits farmers and families

Key details and sizing

• Available in three sizes: 0-6, 6-18, and 18-36 months
• Made of 100% ORGANIC COTTON, free from harmful chemicals
• Soft, durable fabric that is gentle on sensitive skin
• Premium quality backed by Woolino's US-based service and industry-leading warranty

How it fits into bedtime routines

Wearing a sleep sack can help create a familiar, secure feeling at bedtime, potentially supporting longer periods of peaceful sleep for some families. The breathable cotton and clean design make it suitable for nurseries aiming for clean air and soil outcomes.

Care and sustainability

Because the fabric is organic and chemical-free, it supports a lower environmental footprint and a healthier farming ecosystem, while the practical design simplifies nightly routines for parents.