Copper Pearl Premium 3-Layer Knit Sleep Bag 0.5 TOG – Lark

Cozy, Safe, and Easy to Use

Meet the Copper Pearl Premium Sleep Bag in Lark—a three-layer knit option designed as a safer alternative to loose blankets. Its plush softness and gentle stretch are built into every seam, so your baby can feel snug without extra layering.

Softness, breathability, and stretch

The sleep bag blends premium polyester and rayon into a three-layer knit that feels buttery against tiny skin. The fabric is breathable with just enough give to move with baby, helping maintain a comfortable microclimate as sleep cues come and go.

• Three-layer knit: exceptionally soft and flexible for easy wriggling and cozy rest
• Breathable fabric with light stretch to accommodate baby movement
• Tag-free neck to prevent irritation during night-time transitions
• Top-to-bottom zipper for quick changes without disturbing sleep

Room-appropriate warmth and size

The 0.5 TOG rating targets room temperatures around 74–78°F, making it a versatile option for year-round use with the sleeveless design. The 12–18 month size measures about 32 inches in length, with roomy underarm width for comfortable movement.

• 0.5 TOG ideal for moderate warmth environments
• 12–18 month size: length ~32", chest width ~14.5", and hip space ~20"
• Sleeveless styling enhances freedom of movement and layering options
• Four TOG options in Copper Pearl's sleep bag line for different seasons

Designed for modern nurseries

Awarded for style as well as function, this sleep bag comes in Copper Pearl’s signature prints, including Lark. It’s simple to wash and designed to stay soft wash after wash, with a modern silhouette that pairs well with nursery decor.

Note: This product is intended as part of safe sleep routines and is designed to replace loose blankets. Always follow safe sleep guidelines and use with appropriate sleep environment care.