JELLYMONI Fleece Baby Sleep Sack 2-Pack – 1.5 TOG, 0-24 Months, 2-Way Zipper

Cozy warmth for chilly nights

The JELLYMONI Fleece Baby Sleep Sack is crafted from 100% soft polyester fleece to deliver lightweight, breathable warmth. With a 1.5 TOG rating, this sleep sack is designed for moderate room temps around 69–73°F, helping little ones feel snug without overheating.

Smart design that grows with your baby

The cut offers ample hip room so tiny legs can move freely as your baby grows. This 2-pack provides a ready-made alternative for busy nights or quick wardrobe swaps, ensuring you’re prepared for everyday changes.

Practical and safety-minded features

• Durable 2-way zipper enables easy access for diaper changes from top or bottom.
• Zipper guard protects delicate skin during wear and at night.
• Compliant with U.S. CPSC safety guidelines for infant sleep products.

Size options to fit growing babies

Four sizes are available: S (0–6 months), M (6–12 months), L (12–18 months), XL (18–24 months). Use the detailed size chart to find the best fit for your child’s growth stage.

What you get

This listing includes two fleece sleep sacks, offering convenience for busy parents and a dependable backup during nighttime routines.

Real-life use scenarios

On cooler nights, the fleece layer provides a soft, comforting cocoon during naps or bedtime. It slips on over a onesie and pairs with a calming bedtime routine, keeping little ones comfortably bundled while allowing room for movement.

Key benefits at a glance

• Soft, breathable 100% polyester fleece for gentle warmth
• 1.5 TOG ideal for moderate temperatures
• Hip-friendly cut supports natural leg movement
• 2-way zipper for easy diaper changes
• Two-pack for added value and convenience

Size at a glance

• S: 0–6 months
• M: 6–12 months
• L: 12–18 months
• XL: 18–24 months