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

Cozy, Breathable Comfort for Growing Babies

Yoofoss Baby Sleep Sack is a wearable blanket crafted from 100% organic cotton and is Global Organic Textile Standard (GOTS) certified. Designed for babies in the 12-18 month range, the fabric feels soft and breathable against sensitive skin, helping maintain a gentle sleep microclimate through the night.

What Makes This Sleep Sack Stand Out

• 100% organic cotton with GOTS certification for softness, purity, and responsible sourcing
• Smooth 2-way zipper with interior zipper guard and top zipper cover to protect delicate skin during diaper changes
• Roomy arm and neck openings plus extra leg room to keep baby warm without restricting movement
• Included as a practical 3-pack in versatile colors suitable for both babies and toddlers
• TOG 0.5 rating for lightweight warmth in mild bedroom environments

Design Details that Support Everyday Use

The double zipper design lets you change diapers quickly at night, while the top zipper cover shields the chin and neck from zipper irritation. The sack stays in place as your baby moves, reducing the need for blankets that can ride up or fall off. With roomy measurements at the arms, neck, and legs, the sack accommodates natural movement and promotes comfortable sleep throughout the night.

For families organizing a baby registry or shopping for growing tots, the 3-pack offers variety and convenience. The sack can grow with your child when paired with the available size options, from S through XL, including the 12-18 month target range.

Practicality, Safety, and Everyday Versatility

Soft, breathable fabric feels gentle against delicate skin, while the sleeved, wearable blanket design eliminates loose blankets in crib environments. The TOG rating places this item in a light warmth category, making it suitable for standard nursery temperatures and transitional seasons. Use this sleep sack as part of a bedtime routine that emphasizes comfort, routine, and predictable layering for your toddler.

Careful Sizing and Registry Value

Available in multiple sizes to support toddlers from early months onward, the Yoofoss sleep sacks blend practicality with comfort. Refer to the size chart to pick the best fit for arm mobility and neck comfort. The 3-pack adds value for families who want coordinated outfits and reliable nighttime wear.