JELLYMONI Baby Sleep Sack 0-6M • 3-Pack 0.5 TOG • 100% Cotton

Soft, breathable comfort for tiny sleepers

The JELLYMONI baby sleep sack is made from 100% knitted cotton with a gentle jersey hand. This breathable fabric keeps your little one comfy through daily naps and night sleep, while a safety-forward design helps you feel confident during use. The material feels soft against delicate skin and stays cozy without overheating, making bedtime routines easier for both baby and caregiver.

Room to move, with a focus on healthy growth

Designed to give hips and legs room to move freely, this wearable blanket supports natural positioning as babies grow. The relaxed silhouette helps reduce tension while wrapping your infant in a snug, cushioned layer that adapts to their small movements.

Two-way zipper for flexible daily use

A dual-access zipper lets you open from the bottom for quick diaper changes or from the top for easy dressing. A top zipper garage protects the baby’s face from chafing, while the zipper line remains smooth for a comfortable, pillowy feel around the neck and shoulders.

• 100% knitted cotton that is breathable and soft against the skin
• Legs have ample room to move, supporting hip-friendly positioning
• Two-way zipper with bottom and top access plus a protective top-zip guard
• Four sizes to grow with your baby: S (0-6m), M (6-12m), L (12-18m), XL (18-24m); 0-24m range also covered
• Machine washable for easy care and everyday practicality

Care, fit, and what’s included

Each sleep sack in the 3-pack is crafted to keep its shape wash after wash and to adapt to busy family routines. The kit is designed for straightforward sizing guidance and reliable daily use, with clear care instructions to help maintain softness over time.

• Four size options, spanning newborn to 24 months, to accommodate growing babies
• Easy care: cold wash, tumble dry low, lay flat and iron lightly to minimize shrinkage
• Three identical sleep sacks per pack for consistent comfort and versatility