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

Soft breathable fabric you can trust

Meet the Yoofoss Baby Sleep Sack in the 12-18 month size, a wearable blanket designed for warmth and comfort on gentle nights. Crafted from 100% organic cotton and certified to the Global Organic Textile Standard, this sleep sack emphasizes careful materials and mindful construction for babies with sensitive skin.

• Soft, breathable fabric that helps keep little sleepers comfy through the night
• GOTS certification signals strict ecological and social standards in the production
• Gentle touch fabric designed for soft baby skin

Smart design for peaceful nights

The sleep sack features a smooth 2-way zipper that runs from the bottom up and a top zipper cover. An interior zipper guard protects delicate skin from scratches, making night diaper changes smoother for caregivers and less disruptive for baby.

• 2-way zipper enables easy changes without fully removing the sack
• Interior guard and top cover guard against snags and irritation
• Lightweight yet warm, ideal for transitional seasons with tog 0.5

Roomy yet secure fit

Designed with roomy arm and neck openings and carefully sized leg room, the sack lets babies move comfortably while staying warm. The form supports a secure feel without being restrictive.

Three-pack convenience and universal style

Get three sleep sacks in coordinating colors that work for boys and girls alike. Three-pack convenience helps families keep a clean rotation, travel-ready and easy to pair with baby outfits.

• Unisex colors to fit registry needs and gifting
• 3-pack means a spare is always ready for bedtime

Sizes and care

Available in multiple sizes including S, M, L and XL. The L size corresponds to 12-18 months, with other sizes to fit growing babies. Machine wash cold and tumble dry low for easy care.

• GOTS certified fabric for safety and quality
• Machine washable for busy families
• Warmth without overheating

Real-life use

Ideal for bedtime routines, overnight slumbers, and travel, the Yoofoss sleep sack supports a snug, cozy feel while allowing natural movement. Consider it a practical addition to a gentle sleep routine.