Copper Pearl Premium 3-Layer Knit Sleep Bag 1.7 TOG Starships | Cozy Baby Sleep Sack

Meet the Copper Pearl Premium 3-Layer Knit Sleep Bag in the Starships print — the blanket that can’t be kicked off. This Sleep Bag is designed as a comfortable, safer alternative to loose blankets, crafted to help baby settle in for the night with a soft, secure feel and room to move. The three-layer knit fabric blends buttery softness with a gentle stretch, giving you a snug fit without restricting baby’s little kicks.

Three-layer comfort, crafted for softness

Made from a premium polyester and rayon blend, the Sleep Bag features three layers of knit fabric. This combination aims to feel airy against baby’s skin while maintaining a cozy warmth where it matters. The fabric balance is designed to be breathable and gentle, so baby stays comfortable as they drift toward slumber.

• Ultra-soft, breathable knit with just the right touch of stretch
• Tag-free neck to reduce irritation and make dressing calmer for you both

Designed for year‑round warmth

The 1.70 TOG rating sits in a versatile range ideal for room temperatures around 65–75°F. This makes the Sleep Bag a practical option for varying seasons without the need to blanket or layer aggressively. A sleeveless design adds flexibility for layering and temperature control.

• 1.70 TOG rating suitable for a moderate temperature range
• Sleeveless silhouette supports year‑round use with light layering

Size, fit, and everyday usability

The 18–24 month size measures about 34 inches in length with a generous shoulder and body width to accommodate growing babies. A top-to-bottom zipper allows quick, hassle-free changes from head to toe, while keeping the baby snug and secure.

• 34 inches long in 18–24 month size for growing babies
• Top-to-bottom zipper for easy on/off and diaper changes

Style without compromise

Available in the Starships print and other Copper Pearl designs, these sleep bags pair modern nursery aesthetics with practical features. The result is a product that looks great in the nursery and feels great to wear for bedtime routines.

• Modern, high-quality prints that elevate nursery décor
• Easy care and durable fabric designed for everyday use

Use this sleep bag as a reliable, cozy sleep companion that supports gentle transitions between wakefulness and rest. It offers possibilities for comfort and ease during nightly routines, without promising outcomes. For caregivers, it’s a practical option that helps maintain a calm sleep environment.