JELLYMONI Fleece Baby Sleep Sack 2-Pack | 1.5 TOG, 12-18 Months, 2-Way Zipper, Warm Winter Wearable Blanket

Cozy warmth designed for growing babies

Meet the JELLYMONI fleece sleep sack, a lightweight yet snug wearable blanket crafted for cold-season nights. Made from 100% soft polyester, it pairs comfortable touch with breathable warmth, helping little ones drift to sleep with ease. The 1.5 TOG fleece is ideal for moderate room temperatures, giving you a practical layer that adapts to your baby’s nighttime needs while you set the bedtime routine.

With a practical two-pack, this sleep sack offers everyday versatility for busy families. The fabric feels gentle against delicate skin, and the design is built to stay comfortable as your baby grows, making nights one step easier for parents and one more cozy moment for baby.

Warmth and breathable comfort

• Lightweight 100% polyester fleece provides soft warmth without overheating
• 1.5 TOG for moderate temps (roughly 69–73°F / 20–23°C)
• Breathable fabric helps maintain a comfortable sleep environment

Freedom to move and safe sleep

The sleep sack is designed to support healthy leg movement by leaving enough room for hips and legs. A two-way zipper with a protective guard makes diaper changes smoother while keeping delicate skin guarded from scratches. Alongside thoughtful stitching and durable hardware, the product aligns with safety guidelines for peace of mind during naps and overnight sleep.

• Roomy hip area supports natural leg movement
• Two-way zipper with zipper guard protects baby skin
• Tested to meet high safety standards and CPSC guidelines

Size options and fit

Available in four sizes to grow with your baby: S (0–6 months), M (6–12 months), L (12–18 months), XL (18–24 months). Use the size chart to pick the best fit and ensure comfort through growth spurts. The 2-pack gives you reliable options for different nights or outfits.

Incorporating everyday practicality with a soft, warm feel, this sleep sack offers a balanced approach to nighttime routine—helpful as you establish a restful bedtime for your little one. Possibilities include layering for cooler nights or using one sack for daycare days, keeping another ready for late-night changes without sacrificing comfort.