Yoofoss Baby Sleep Sack 12-18 Months – 100% Organic Cotton, 2-Way Zipper, TOG 0.5, 3-Pack

Soft, Safe, and Easy to Use

Designed for toddlers aged 12 to 18 months, the Yoofoss Sleep Sack blends breathable 100% organic cotton with a gentle weave that feels soft against delicate skin. GOTS certification speaks to organic fibers and responsible sourcing, helping you feel confident about what your child wears to bed.

Smart Design for Nighttime Convenience

The sleep sack features a smooth 2-way zipper that runs from ankle to chest, plus an interior zipper guard and a top zipper cover. These details support quick diaper changes and minimize discomfort from rough edges, so midnight routines feel a touch easier for caregivers and calmer for little ones.

Roomy Fit with Secure Warmth

Arm and neck openings are sized for a snug, yet comfortable fit, while generous leg room allows little legs to move freely. The design helps prevent the sack from riding up, helping your baby stay warm through the night. The shape is suitable for gentle, hip-friendly positioning according to the product data, while staying secure when softly rolled over in sleep.

Three-Pack Convenience for Busy Journeys

The 3-pack brings multiple sleep sacks in coordinating colors, ideal for everyday use and quick wardrobe changes. With colors suitable for both boys and girls, it’s a practical addition to any nursery or baby registry. Having several pieces can simplify washing cycles and reduce nightly outfit dilemmas.

How and When to Use

• Warm, breathable layer that helps prevent overheating while remaining comfortable.
• Pairs well with layered sleep setups and room temperatures that vary by season.
• Available in four sizes to accommodate growth: S 0–6 months, M 6–12 months, L 12–18 months, XL 18–24 months.

Care and Quality

• Machine washable for easy cleanup; follow care guidelines to maintain softness.
• GOTS-certified organic cotton ensures fiber quality and safer dye practices.